42434080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:938

約数の個数: 96

約数和(自身を含む): 112783104

約数和(自身を除く): 70349024

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 368, 416, 460, 520, 598, 736, 887, 920, 1040, 1196, 1495, 1774, 1840, 2080, 2392, 2990, 3548, 3680, 4435, 4784, 5980, 7096, 8870, 9568, 11531, 11960, 14192, 17740, 20401, 23062, 23920, 28384, 35480, 40802, 46124, 47840, 57655, 70960, 81604, 92248, 102005, 115310, 141920, 163208, 184496, 204010, 230620, 265213, 326416, 368992, 408020, 461240, 530426, 652832, 816040, 922480, 1060852, 1326065, 1632080, 1844960, 2121704, 2652130, 3264160, 4243408, 5304260, 8486816, 10608520, 21217040, 42434080]

約数ペア:

[(1, 42434080), (2, 21217040), (4, 10608520), (5, 8486816), (8, 5304260), (10, 4243408), (13, 3264160), (16, 2652130), (20, 2121704), (23, 1844960), (26, 1632080), (32, 1326065), (40, 1060852), (46, 922480), (52, 816040), (65, 652832), (80, 530426), (92, 461240), (104, 408020), (115, 368992), (130, 326416), (160, 265213), (184, 230620), (208, 204010), (230, 184496), (260, 163208), (299, 141920), (368, 115310), (416, 102005), (460, 92248), (520, 81604), (598, 70960), (736, 57655), (887, 47840), (920, 46124), (1040, 40802), (1196, 35480), (1495, 28384), (1774, 23920), (1840, 23062), (2080, 20401), (2392, 17740), (2990, 14192), (3548, 11960), (3680, 11531), (4435, 9568), (4784, 8870), (5980, 7096)]