42473712

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:406

約数の個数: 80

約数和(自身を含む): 114135552

約数和(自身を除く): 71661840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 67, 94, 134, 141, 188, 201, 268, 281, 282, 376, 402, 536, 562, 564, 752, 804, 843, 1072, 1124, 1128, 1608, 1686, 2248, 2256, 3149, 3216, 3372, 4496, 6298, 6744, 9447, 12596, 13207, 13488, 18827, 18894, 25192, 26414, 37654, 37788, 39621, 50384, 52828, 56481, 75308, 75576, 79242, 105656, 112962, 150616, 151152, 158484, 211312, 225924, 301232, 316968, 451848, 633936, 884869, 903696, 1769738, 2654607, 3539476, 5309214, 7078952, 10618428, 14157904, 21236856, 42473712]

約数ペア:

[(1, 42473712), (2, 21236856), (3, 14157904), (4, 10618428), (6, 7078952), (8, 5309214), (12, 3539476), (16, 2654607), (24, 1769738), (47, 903696), (48, 884869), (67, 633936), (94, 451848), (134, 316968), (141, 301232), (188, 225924), (201, 211312), (268, 158484), (281, 151152), (282, 150616), (376, 112962), (402, 105656), (536, 79242), (562, 75576), (564, 75308), (752, 56481), (804, 52828), (843, 50384), (1072, 39621), (1124, 37788), (1128, 37654), (1608, 26414), (1686, 25192), (2248, 18894), (2256, 18827), (3149, 13488), (3216, 13207), (3372, 12596), (4496, 9447), (6298, 6744)]