40580570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3413}}^1$

素因数の和:3490

約数の個数: 32

約数和(自身を含む): 77429520

約数和(自身を除く): 36848950

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 2378, 3413, 5945, 6826, 11890, 17065, 34130, 98977, 139933, 197954, 279866, 494885, 699665, 989770, 1399330, 4058057, 8116114, 20290285, 40580570]

約数ペア:

[(1, 40580570), (2, 20290285), (5, 8116114), (10, 4058057), (29, 1399330), (41, 989770), (58, 699665), (82, 494885), (145, 279866), (205, 197954), (290, 139933), (410, 98977), (1189, 34130), (2378, 17065), (3413, 11890), (5945, 6826)]