40459104

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 216

約数和(自身を含む): 138928608

約数和(自身を除く): 98469504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 49, 56, 61, 63, 72, 84, 94, 96, 98, 112, 122, 126, 141, 144, 147, 168, 183, 188, 196, 224, 244, 252, 282, 288, 294, 329, 336, 366, 376, 392, 423, 427, 441, 488, 504, 549, 564, 588, 658, 672, 732, 752, 784, 846, 854, 882, 976, 987, 1008, 1098, 1128, 1176, 1281, 1316, 1464, 1504, 1568, 1692, 1708, 1764, 1952, 1974, 2016, 2196, 2256, 2303, 2352, 2562, 2632, 2867, 2928, 2961, 2989, 3384, 3416, 3528, 3843, 3948, 4392, 4512, 4606, 4704, 5124, 5264, 5734, 5856, 5922, 5978, 6768, 6832, 6909, 7056, 7686, 7896, 8601, 8784, 8967, 9212, 10248, 10528, 11468, 11844, 11956, 13536, 13664, 13818, 14112, 15372, 15792, 17202, 17568, 17934, 18424, 20069, 20496, 20727, 22936, 23688, 23912, 25803, 26901, 27636, 30744, 31584, 34404, 35868, 36848, 40138, 40992, 41454, 45872, 47376, 47824, 51606, 53802, 55272, 60207, 61488, 68808, 71736, 73696, 80276, 82908, 91744, 94752, 95648, 103212, 107604, 110544, 120414, 122976, 137616, 140483, 143472, 160552, 165816, 180621, 206424, 215208, 221088, 240828, 275232, 280966, 286944, 321104, 331632, 361242, 412848, 421449, 430416, 481656, 561932, 642208, 663264, 722484, 825696, 842898, 860832, 963312, 1123864, 1264347, 1444968, 1685796, 1926624, 2247728, 2528694, 2889936, 3371592, 4495456, 5057388, 5779872, 6743184, 10114776, 13486368, 20229552, 40459104]

約数ペア:

[(1, 40459104), (2, 20229552), (3, 13486368), (4, 10114776), (6, 6743184), (7, 5779872), (8, 5057388), (9, 4495456), (12, 3371592), (14, 2889936), (16, 2528694), (18, 2247728), (21, 1926624), (24, 1685796), (28, 1444968), (32, 1264347), (36, 1123864), (42, 963312), (47, 860832), (48, 842898), (49, 825696), (56, 722484), (61, 663264), (63, 642208), (72, 561932), (84, 481656), (94, 430416), (96, 421449), (98, 412848), (112, 361242), (122, 331632), (126, 321104), (141, 286944), (144, 280966), (147, 275232), (168, 240828), (183, 221088), (188, 215208), (196, 206424), (224, 180621), (244, 165816), (252, 160552), (282, 143472), (288, 140483), (294, 137616), (329, 122976), (336, 120414), (366, 110544), (376, 107604), (392, 103212), (423, 95648), (427, 94752), (441, 91744), (488, 82908), (504, 80276), (549, 73696), (564, 71736), (588, 68808), (658, 61488), (672, 60207), (732, 55272), (752, 53802), (784, 51606), (846, 47824), (854, 47376), (882, 45872), (976, 41454), (987, 40992), (1008, 40138), (1098, 36848), (1128, 35868), (1176, 34404), (1281, 31584), (1316, 30744), (1464, 27636), (1504, 26901), (1568, 25803), (1692, 23912), (1708, 23688), (1764, 22936), (1952, 20727), (1974, 20496), (2016, 20069), (2196, 18424), (2256, 17934), (2303, 17568), (2352, 17202), (2562, 15792), (2632, 15372), (2867, 14112), (2928, 13818), (2961, 13664), (2989, 13536), (3384, 11956), (3416, 11844), (3528, 11468), (3843, 10528), (3948, 10248), (4392, 9212), (4512, 8967), (4606, 8784), (4704, 8601), (5124, 7896), (5264, 7686), (5734, 7056), (5856, 6909), (5922, 6832), (5978, 6768)]