38372360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{677}}^1$

素因数の和:810

約数の個数: 64

約数和(自身を含む): 93970800

約数和(自身を除く): 55598440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 109, 130, 218, 260, 436, 520, 545, 677, 872, 1090, 1354, 1417, 2180, 2708, 2834, 3385, 4360, 5416, 5668, 6770, 7085, 8801, 11336, 13540, 14170, 17602, 27080, 28340, 35204, 44005, 56680, 70408, 73793, 88010, 147586, 176020, 295172, 352040, 368965, 590344, 737930, 959309, 1475860, 1918618, 2951720, 3837236, 4796545, 7674472, 9593090, 19186180, 38372360]

約数ペア:

[(1, 38372360), (2, 19186180), (4, 9593090), (5, 7674472), (8, 4796545), (10, 3837236), (13, 2951720), (20, 1918618), (26, 1475860), (40, 959309), (52, 737930), (65, 590344), (104, 368965), (109, 352040), (130, 295172), (218, 176020), (260, 147586), (436, 88010), (520, 73793), (545, 70408), (677, 56680), (872, 44005), (1090, 35204), (1354, 28340), (1417, 27080), (2180, 17602), (2708, 14170), (2834, 13540), (3385, 11336), (4360, 8801), (5416, 7085), (5668, 6770)]