47582990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52289}}^1$

素因数の和:52316

約数の個数: 32

約数和(自身を含む): 105416640

約数和(自身を除く): 57833650

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 52289, 104578, 261445, 366023, 522890, 679757, 732046, 1359514, 1830115, 3398785, 3660230, 4758299, 6797570, 9516598, 23791495, 47582990]

約数ペア:

[(1, 47582990), (2, 23791495), (5, 9516598), (7, 6797570), (10, 4758299), (13, 3660230), (14, 3398785), (26, 1830115), (35, 1359514), (65, 732046), (70, 679757), (91, 522890), (130, 366023), (182, 261445), (455, 104578), (910, 52289)]