40475208

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{27647}}^1$

素因数の和:27717

約数の個数: 32

約数和(自身を含む): 102850560

約数和(自身を除く): 62375352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 27647, 55294, 82941, 110588, 165882, 221176, 331764, 663528, 1686467, 3372934, 5059401, 6745868, 10118802, 13491736, 20237604, 40475208]

約数ペア:

[(1, 40475208), (2, 20237604), (3, 13491736), (4, 10118802), (6, 6745868), (8, 5059401), (12, 3372934), (24, 1686467), (61, 663528), (122, 331764), (183, 221176), (244, 165882), (366, 110588), (488, 82941), (732, 55294), (1464, 27647)]