51850708

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{787}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 112438144

約数和(自身を除く): 60587436

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 181, 182, 362, 364, 724, 787, 1267, 1574, 2353, 2534, 3148, 4706, 5068, 5509, 9412, 10231, 11018, 16471, 20462, 22036, 32942, 40924, 65884, 71617, 142447, 143234, 284894, 286468, 569788, 997129, 1851811, 1994258, 3703622, 3988516, 7407244, 12962677, 25925354, 51850708]

約数ペア:

[(1, 51850708), (2, 25925354), (4, 12962677), (7, 7407244), (13, 3988516), (14, 3703622), (26, 1994258), (28, 1851811), (52, 997129), (91, 569788), (181, 286468), (182, 284894), (362, 143234), (364, 142447), (724, 71617), (787, 65884), (1267, 40924), (1574, 32942), (2353, 22036), (2534, 20462), (3148, 16471), (4706, 11018), (5068, 10231), (5509, 9412)]