40845536

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{13159}}^1$

素因数の和:13266

約数の個数: 24

約数和(自身を含む): 81249840

約数和(自身を除く): 40404304

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 13159, 26318, 52636, 105272, 210544, 421088, 1276423, 2552846, 5105692, 10211384, 20422768, 40845536]

約数ペア:

[(1, 40845536), (2, 20422768), (4, 10211384), (8, 5105692), (16, 2552846), (32, 1276423), (97, 421088), (194, 210544), (388, 105272), (776, 52636), (1552, 26318), (3104, 13159)]