40304870878

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{1931}}^1\times {\mathrm{101323}}^1$

素因数の和:103359

約数の個数: 16

約数和(自身を含む): 61076486016

約数和(自身を除く): 20771615138

約数列:

[1, 2, 103, 206, 1931, 3862, 101323, 198893, 202646, 397786, 10436269, 20872538, 195654713, 391309426, 20152435439, 40304870878]

約数ペア:

[(1, 40304870878), (2, 20152435439), (103, 391309426), (206, 195654713), (1931, 20872538), (3862, 10436269), (101323, 397786), (198893, 202646)]