55074008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32939}}^1$

素因数の和:32975

約数の個数: 32

約数和(自身を含む): 118584000

約数和(自身を除く): 63509992

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 32939, 65878, 131756, 263512, 362329, 625841, 724658, 1251682, 1449316, 2503364, 2898632, 5006728, 6884251, 13768502, 27537004, 55074008]

約数ペア:

[(1, 55074008), (2, 27537004), (4, 13768502), (8, 6884251), (11, 5006728), (19, 2898632), (22, 2503364), (38, 1449316), (44, 1251682), (76, 724658), (88, 625841), (152, 362329), (209, 263512), (418, 131756), (836, 65878), (1672, 32939)]