41704520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 115395840

約数和(自身を除く): 73691320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 23, 26, 40, 44, 46, 52, 55, 65, 88, 92, 104, 110, 115, 130, 143, 184, 220, 230, 253, 260, 286, 299, 317, 440, 460, 506, 520, 572, 598, 634, 715, 920, 1012, 1144, 1196, 1265, 1268, 1430, 1495, 1585, 2024, 2392, 2530, 2536, 2860, 2990, 3170, 3289, 3487, 4121, 5060, 5720, 5980, 6340, 6578, 6974, 7291, 8242, 10120, 11960, 12680, 13156, 13948, 14582, 16445, 16484, 17435, 20605, 26312, 27896, 29164, 32890, 32968, 34870, 36455, 41210, 45331, 58328, 65780, 69740, 72910, 80201, 82420, 90662, 94783, 131560, 139480, 145820, 160402, 164840, 181324, 189566, 226655, 291640, 320804, 362648, 379132, 401005, 453310, 473915, 641608, 758264, 802010, 906620, 947830, 1042613, 1604020, 1813240, 1895660, 2085226, 3208040, 3791320, 4170452, 5213065, 8340904, 10426130, 20852260, 41704520]

約数ペア:

[(1, 41704520), (2, 20852260), (4, 10426130), (5, 8340904), (8, 5213065), (10, 4170452), (11, 3791320), (13, 3208040), (20, 2085226), (22, 1895660), (23, 1813240), (26, 1604020), (40, 1042613), (44, 947830), (46, 906620), (52, 802010), (55, 758264), (65, 641608), (88, 473915), (92, 453310), (104, 401005), (110, 379132), (115, 362648), (130, 320804), (143, 291640), (184, 226655), (220, 189566), (230, 181324), (253, 164840), (260, 160402), (286, 145820), (299, 139480), (317, 131560), (440, 94783), (460, 90662), (506, 82420), (520, 80201), (572, 72910), (598, 69740), (634, 65780), (715, 58328), (920, 45331), (1012, 41210), (1144, 36455), (1196, 34870), (1265, 32968), (1268, 32890), (1430, 29164), (1495, 27896), (1585, 26312), (2024, 20605), (2392, 17435), (2530, 16484), (2536, 16445), (2860, 14582), (2990, 13948), (3170, 13156), (3289, 12680), (3487, 11960), (4121, 10120), (5060, 8242), (5720, 7291), (5980, 6974), (6340, 6578)]