40220192

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{54647}}^1$

素因数の和:54680

約数の個数: 24

約数和(自身を含む): 82627776

約数和(自身を除く): 42407584

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 54647, 109294, 218588, 437176, 874352, 1256881, 1748704, 2513762, 5027524, 10055048, 20110096, 40220192]

約数ペア:

[(1, 40220192), (2, 20110096), (4, 10055048), (8, 5027524), (16, 2513762), (23, 1748704), (32, 1256881), (46, 874352), (92, 437176), (184, 218588), (368, 109294), (736, 54647)]