47451924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2473}}^1$

素因数の和:2537

約数の個数: 72

約数和(自身を含む): 132378792

約数和(自身を除く): 84926868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 2473, 3198, 4797, 4946, 6396, 7419, 9594, 9892, 14838, 19188, 22257, 29676, 32149, 44514, 64298, 89028, 96447, 101393, 128596, 192894, 202786, 289341, 304179, 385788, 405572, 578682, 608358, 912537, 1157364, 1216716, 1318109, 1825074, 2636218, 3650148, 3954327, 5272436, 7908654, 11862981, 15817308, 23725962, 47451924]

約数ペア:

[(1, 47451924), (2, 23725962), (3, 15817308), (4, 11862981), (6, 7908654), (9, 5272436), (12, 3954327), (13, 3650148), (18, 2636218), (26, 1825074), (36, 1318109), (39, 1216716), (41, 1157364), (52, 912537), (78, 608358), (82, 578682), (117, 405572), (123, 385788), (156, 304179), (164, 289341), (234, 202786), (246, 192894), (369, 128596), (468, 101393), (492, 96447), (533, 89028), (738, 64298), (1066, 44514), (1476, 32149), (1599, 29676), (2132, 22257), (2473, 19188), (3198, 14838), (4797, 9892), (4946, 9594), (6396, 7419)]