25478110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3221}}^1$

素因数の和:3348

約数の個数: 32

約数和(自身を含む): 52892352

約数和(自身を除く): 27414242

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3221, 3955, 6442, 7910, 16105, 22547, 32210, 45094, 112735, 225470, 363973, 727946, 1819865, 2547811, 3639730, 5095622, 12739055, 25478110]

約数ペア:

[(1, 25478110), (2, 12739055), (5, 5095622), (7, 3639730), (10, 2547811), (14, 1819865), (35, 727946), (70, 363973), (113, 225470), (226, 112735), (565, 45094), (791, 32210), (1130, 22547), (1582, 16105), (3221, 7910), (3955, 6442)]