51385048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44917}}^1$

素因数の和:44947

約数の個数: 32

約数和(自身を含む): 113193360

約数和(自身を除く): 61808312

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 44917, 89834, 179668, 359336, 494087, 583921, 988174, 1167842, 1976348, 2335684, 3952696, 4671368, 6423131, 12846262, 25692524, 51385048]

約数ペア:

[(1, 51385048), (2, 25692524), (4, 12846262), (8, 6423131), (11, 4671368), (13, 3952696), (22, 2335684), (26, 1976348), (44, 1167842), (52, 988174), (88, 583921), (104, 494087), (143, 359336), (286, 179668), (572, 89834), (1144, 44917)]