51159204

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{26813}}^1$

素因数の和:26876

約数の個数: 36

約数和(自身を含む): 131763996

約数和(自身を除く): 80604792

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 26813, 53626, 80439, 107252, 160878, 241317, 321756, 482634, 965268, 1421089, 2842178, 4263267, 5684356, 8526534, 12789801, 17053068, 25579602, 51159204]

約数ペア:

[(1, 51159204), (2, 25579602), (3, 17053068), (4, 12789801), (6, 8526534), (9, 5684356), (12, 4263267), (18, 2842178), (36, 1421089), (53, 965268), (106, 482634), (159, 321756), (212, 241317), (318, 160878), (477, 107252), (636, 80439), (954, 53626), (1908, 26813)]