4041004025

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{1087}}^1\times {\mathrm{4019}}^1$

素因数の和:5153

約数の個数: 24

約数和(自身を含む): 5152289280

約数和(自身を除く): 1111285255

約数列:

[1, 5, 25, 37, 185, 925, 1087, 4019, 5435, 20095, 27175, 40219, 100475, 148703, 201095, 743515, 1005475, 3717575, 4368653, 21843265, 109216325, 161640161, 808200805, 4041004025]

約数ペア:

[(1, 4041004025), (5, 808200805), (25, 161640161), (37, 109216325), (185, 21843265), (925, 4368653), (1087, 3717575), (4019, 1005475), (5435, 743515), (20095, 201095), (27175, 148703), (40219, 100475)]