40669675

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 52691072

約数和(自身を除く): 12021397

約数列:

[1, 5, 25, 31, 97, 155, 485, 541, 775, 2425, 2705, 3007, 13525, 15035, 16771, 52477, 75175, 83855, 262385, 419275, 1311925, 1626787, 8133935, 40669675]

約数ペア:

[(1, 40669675), (5, 8133935), (25, 1626787), (31, 1311925), (97, 419275), (155, 262385), (485, 83855), (541, 75175), (775, 52477), (2425, 16771), (2705, 15035), (3007, 13525)]