49870855

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{1447}}^1$

素因数の和:1626

約数の個数: 16

約数和(自身を含む): 61406784

約数和(自身を除く): 11535929

約数列:

[1, 5, 61, 113, 305, 565, 1447, 6893, 7235, 34465, 88267, 163511, 441335, 817555, 9974171, 49870855]

約数ペア:

[(1, 49870855), (5, 9974171), (61, 817555), (113, 441335), (305, 163511), (565, 88267), (1447, 34465), (6893, 7235)]