40683448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23011}}^1$

素因数の和:23047

約数の個数: 32

約数和(自身を含む): 86985360

約数和(自身を除く): 46301912

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 23011, 46022, 92044, 184088, 299143, 391187, 598286, 782374, 1196572, 1564748, 2393144, 3129496, 5085431, 10170862, 20341724, 40683448]

約数ペア:

[(1, 40683448), (2, 20341724), (4, 10170862), (8, 5085431), (13, 3129496), (17, 2393144), (26, 1564748), (34, 1196572), (52, 782374), (68, 598286), (104, 391187), (136, 299143), (221, 184088), (442, 92044), (884, 46022), (1768, 23011)]