52259240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1627}}^1$

素因数の和:1722

約数の個数: 64

約数和(自身を含む): 130109760

約数和(自身を除く): 77850520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 88, 110, 146, 220, 292, 365, 440, 584, 730, 803, 1460, 1606, 1627, 2920, 3212, 3254, 4015, 6424, 6508, 8030, 8135, 13016, 16060, 16270, 17897, 32120, 32540, 35794, 65080, 71588, 89485, 118771, 143176, 178970, 237542, 357940, 475084, 593855, 715880, 950168, 1187710, 1306481, 2375420, 2612962, 4750840, 5225924, 6532405, 10451848, 13064810, 26129620, 52259240]

約数ペア:

[(1, 52259240), (2, 26129620), (4, 13064810), (5, 10451848), (8, 6532405), (10, 5225924), (11, 4750840), (20, 2612962), (22, 2375420), (40, 1306481), (44, 1187710), (55, 950168), (73, 715880), (88, 593855), (110, 475084), (146, 357940), (220, 237542), (292, 178970), (365, 143176), (440, 118771), (584, 89485), (730, 71588), (803, 65080), (1460, 35794), (1606, 32540), (1627, 32120), (2920, 17897), (3212, 16270), (3254, 16060), (4015, 13016), (6424, 8135), (6508, 8030)]