40785910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{619}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 80352000

約数和(自身を除く): 39566090

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 599, 619, 1198, 1238, 2995, 3095, 5990, 6190, 6589, 6809, 13178, 13618, 32945, 34045, 65890, 68090, 370781, 741562, 1853905, 3707810, 4078591, 8157182, 20392955, 40785910]

約数ペア:

[(1, 40785910), (2, 20392955), (5, 8157182), (10, 4078591), (11, 3707810), (22, 1853905), (55, 741562), (110, 370781), (599, 68090), (619, 65890), (1198, 34045), (1238, 32945), (2995, 13618), (3095, 13178), (5990, 6809), (6190, 6589)]