40560155

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 53656992

約数和(自身を除く): 13096837

約数列:

[1, 5, 19, 23, 95, 115, 361, 437, 977, 1805, 2185, 4885, 8303, 18563, 22471, 41515, 92815, 112355, 352697, 426949, 1763485, 2134745, 8112031, 40560155]

約数ペア:

[(1, 40560155), (5, 8112031), (19, 2134745), (23, 1763485), (95, 426949), (115, 352697), (361, 112355), (437, 92815), (977, 41515), (1805, 22471), (2185, 18563), (4885, 8303)]