47407248

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:342

約数の個数: 160

約数和(自身を含む): 158680320

約数和(自身を除く): 111273072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 61, 63, 72, 84, 108, 112, 122, 126, 144, 168, 183, 189, 216, 244, 252, 257, 336, 366, 378, 427, 432, 488, 504, 514, 549, 732, 756, 771, 854, 976, 1008, 1028, 1098, 1281, 1464, 1512, 1542, 1647, 1708, 1799, 2056, 2196, 2313, 2562, 2928, 3024, 3084, 3294, 3416, 3598, 3843, 4112, 4392, 4626, 5124, 5397, 6168, 6588, 6832, 6939, 7196, 7686, 8784, 9252, 10248, 10794, 11529, 12336, 13176, 13878, 14392, 15372, 15677, 16191, 18504, 20496, 21588, 23058, 26352, 27756, 28784, 30744, 31354, 32382, 37008, 43176, 46116, 47031, 48573, 55512, 61488, 62708, 64764, 86352, 92232, 94062, 97146, 109739, 111024, 125416, 129528, 141093, 184464, 188124, 194292, 219478, 250832, 259056, 282186, 329217, 376248, 388584, 423279, 438956, 564372, 658434, 752496, 777168, 846558, 877912, 987651, 1128744, 1316868, 1693116, 1755824, 1975302, 2257488, 2633736, 2962953, 3386232, 3950604, 5267472, 5925906, 6772464, 7901208, 11851812, 15802416, 23703624, 47407248]

約数ペア:

[(1, 47407248), (2, 23703624), (3, 15802416), (4, 11851812), (6, 7901208), (7, 6772464), (8, 5925906), (9, 5267472), (12, 3950604), (14, 3386232), (16, 2962953), (18, 2633736), (21, 2257488), (24, 1975302), (27, 1755824), (28, 1693116), (36, 1316868), (42, 1128744), (48, 987651), (54, 877912), (56, 846558), (61, 777168), (63, 752496), (72, 658434), (84, 564372), (108, 438956), (112, 423279), (122, 388584), (126, 376248), (144, 329217), (168, 282186), (183, 259056), (189, 250832), (216, 219478), (244, 194292), (252, 188124), (257, 184464), (336, 141093), (366, 129528), (378, 125416), (427, 111024), (432, 109739), (488, 97146), (504, 94062), (514, 92232), (549, 86352), (732, 64764), (756, 62708), (771, 61488), (854, 55512), (976, 48573), (1008, 47031), (1028, 46116), (1098, 43176), (1281, 37008), (1464, 32382), (1512, 31354), (1542, 30744), (1647, 28784), (1708, 27756), (1799, 26352), (2056, 23058), (2196, 21588), (2313, 20496), (2562, 18504), (2928, 16191), (3024, 15677), (3084, 15372), (3294, 14392), (3416, 13878), (3598, 13176), (3843, 12336), (4112, 11529), (4392, 10794), (4626, 10248), (5124, 9252), (5397, 8784), (6168, 7686), (6588, 7196), (6832, 6939)]