47173360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:770

約数の個数: 80

約数和(自身を含む): 120054816

約数和(自身を除く): 72881456

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 67, 80, 104, 130, 134, 208, 260, 268, 335, 520, 536, 670, 677, 871, 1040, 1072, 1340, 1354, 1742, 2680, 2708, 3385, 3484, 4355, 5360, 5416, 6770, 6968, 8710, 8801, 10832, 13540, 13936, 17420, 17602, 27080, 34840, 35204, 44005, 45359, 54160, 69680, 70408, 88010, 90718, 140816, 176020, 181436, 226795, 352040, 362872, 453590, 589667, 704080, 725744, 907180, 1179334, 1814360, 2358668, 2948335, 3628720, 4717336, 5896670, 9434672, 11793340, 23586680, 47173360]

約数ペア:

[(1, 47173360), (2, 23586680), (4, 11793340), (5, 9434672), (8, 5896670), (10, 4717336), (13, 3628720), (16, 2948335), (20, 2358668), (26, 1814360), (40, 1179334), (52, 907180), (65, 725744), (67, 704080), (80, 589667), (104, 453590), (130, 362872), (134, 352040), (208, 226795), (260, 181436), (268, 176020), (335, 140816), (520, 90718), (536, 88010), (670, 70408), (677, 69680), (871, 54160), (1040, 45359), (1072, 44005), (1340, 35204), (1354, 34840), (1742, 27080), (2680, 17602), (2708, 17420), (3385, 13936), (3484, 13540), (4355, 10832), (5360, 8801), (5416, 8710), (6770, 6968)]