56386570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4019}}^1$

素因数の和:4110

約数の個数: 32

約数和(自身を含む): 107671680

約数和(自身を除く): 51285110

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 2806, 4019, 7015, 8038, 14030, 20095, 40190, 92437, 184874, 245159, 462185, 490318, 924370, 1225795, 2451590, 5638657, 11277314, 28193285, 56386570]

約数ペア:

[(1, 56386570), (2, 28193285), (5, 11277314), (10, 5638657), (23, 2451590), (46, 1225795), (61, 924370), (115, 490318), (122, 462185), (230, 245159), (305, 184874), (610, 92437), (1403, 40190), (2806, 20095), (4019, 14030), (7015, 8038)]