40625614

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{1223}}^1$

素因数の和:2219

約数の個数: 16

約数和(自身を含む): 64641888

約数和(自身を除く): 24016274

約数列:

[1, 2, 17, 34, 977, 1223, 1954, 2446, 16609, 20791, 33218, 41582, 1194871, 2389742, 20312807, 40625614]

約数ペア:

[(1, 40625614), (2, 20312807), (17, 2389742), (34, 1194871), (977, 41582), (1223, 33218), (1954, 20791), (2446, 16609)]