8597500040

素因数分解:

$2^3\times 5^1\times {\mathrm{3313}}^1\times {\mathrm{64877}}^1$

素因数の和:68201

約数の個数: 32

約数和(自身を含む): 19350512280

約数和(自身を除く): 10753012240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3313, 6626, 13252, 16565, 26504, 33130, 64877, 66260, 129754, 132520, 259508, 324385, 519016, 648770, 1297540, 2595080, 214937501, 429875002, 859750004, 1074687505, 1719500008, 2149375010, 4298750020, 8597500040]

約数ペア:

[(1, 8597500040), (2, 4298750020), (4, 2149375010), (5, 1719500008), (8, 1074687505), (10, 859750004), (20, 429875002), (40, 214937501), (3313, 2595080), (6626, 1297540), (13252, 648770), (16565, 519016), (26504, 324385), (33130, 259508), (64877, 132520), (66260, 129754)]