55631268

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 216

約数和(自身を含む): 185238144

約数和(自身を除く): 129606876

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 47, 49, 61, 63, 66, 77, 84, 94, 98, 99, 122, 126, 132, 141, 147, 154, 183, 188, 196, 198, 231, 244, 252, 282, 294, 308, 329, 366, 396, 423, 427, 441, 462, 517, 539, 549, 564, 588, 658, 671, 693, 732, 846, 854, 882, 924, 987, 1034, 1078, 1098, 1281, 1316, 1342, 1386, 1551, 1617, 1692, 1708, 1764, 1974, 2013, 2068, 2156, 2196, 2303, 2562, 2684, 2772, 2867, 2961, 2989, 3102, 3234, 3619, 3843, 3948, 4026, 4606, 4653, 4697, 4851, 5124, 5734, 5922, 5978, 6039, 6204, 6468, 6909, 7238, 7686, 8052, 8601, 8967, 9212, 9306, 9394, 9702, 10857, 11468, 11844, 11956, 12078, 13818, 14091, 14476, 15372, 17202, 17934, 18612, 18788, 19404, 20069, 20727, 21714, 24156, 25333, 25803, 26901, 27636, 28182, 31537, 32571, 32879, 34404, 35868, 40138, 41454, 42273, 43428, 50666, 51606, 53802, 56364, 60207, 63074, 65142, 65758, 75999, 80276, 82908, 84546, 94611, 98637, 101332, 103212, 107604, 120414, 126148, 130284, 131516, 140483, 151998, 169092, 180621, 189222, 197274, 220759, 227997, 240828, 280966, 283833, 295911, 303996, 361242, 378444, 394548, 421449, 441518, 455994, 561932, 567666, 591822, 662277, 722484, 842898, 883036, 911988, 1135332, 1183644, 1264347, 1324554, 1545313, 1685796, 1986831, 2528694, 2649108, 3090626, 3973662, 4635939, 5057388, 6181252, 7947324, 9271878, 13907817, 18543756, 27815634, 55631268]

約数ペア:

[(1, 55631268), (2, 27815634), (3, 18543756), (4, 13907817), (6, 9271878), (7, 7947324), (9, 6181252), (11, 5057388), (12, 4635939), (14, 3973662), (18, 3090626), (21, 2649108), (22, 2528694), (28, 1986831), (33, 1685796), (36, 1545313), (42, 1324554), (44, 1264347), (47, 1183644), (49, 1135332), (61, 911988), (63, 883036), (66, 842898), (77, 722484), (84, 662277), (94, 591822), (98, 567666), (99, 561932), (122, 455994), (126, 441518), (132, 421449), (141, 394548), (147, 378444), (154, 361242), (183, 303996), (188, 295911), (196, 283833), (198, 280966), (231, 240828), (244, 227997), (252, 220759), (282, 197274), (294, 189222), (308, 180621), (329, 169092), (366, 151998), (396, 140483), (423, 131516), (427, 130284), (441, 126148), (462, 120414), (517, 107604), (539, 103212), (549, 101332), (564, 98637), (588, 94611), (658, 84546), (671, 82908), (693, 80276), (732, 75999), (846, 65758), (854, 65142), (882, 63074), (924, 60207), (987, 56364), (1034, 53802), (1078, 51606), (1098, 50666), (1281, 43428), (1316, 42273), (1342, 41454), (1386, 40138), (1551, 35868), (1617, 34404), (1692, 32879), (1708, 32571), (1764, 31537), (1974, 28182), (2013, 27636), (2068, 26901), (2156, 25803), (2196, 25333), (2303, 24156), (2562, 21714), (2684, 20727), (2772, 20069), (2867, 19404), (2961, 18788), (2989, 18612), (3102, 17934), (3234, 17202), (3619, 15372), (3843, 14476), (3948, 14091), (4026, 13818), (4606, 12078), (4653, 11956), (4697, 11844), (4851, 11468), (5124, 10857), (5734, 9702), (5922, 9394), (5978, 9306), (6039, 9212), (6204, 8967), (6468, 8601), (6909, 8052), (7238, 7686)]