53320990

素因数分解:

$2^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{9371}}^1$

素因数の和:9947

約数の個数: 16

約数和(自身を含む): 96156720

約数和(自身を除く): 42835730

約数列:

[1, 2, 5, 10, 569, 1138, 2845, 5690, 9371, 18742, 46855, 93710, 5332099, 10664198, 26660495, 53320990]

約数ペア:

[(1, 53320990), (2, 26660495), (5, 10664198), (10, 5332099), (569, 93710), (1138, 46855), (2845, 18742), (5690, 9371)]