31450097846

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1\times {\mathrm{5563}}^1$

素因数の和:6188

約数の個数: 32

約数和(自身を含む): 48649835520

約数和(自身を除く): 17199737674

約数列:

[1, 2, 47, 94, 137, 274, 439, 878, 5563, 6439, 11126, 12878, 20633, 41266, 60143, 120286, 261461, 522922, 762131, 1524262, 2442157, 2826721, 4884314, 5653442, 35820157, 71640314, 114781379, 229562758, 334575509, 669151018, 15725048923, 31450097846]

約数ペア:

[(1, 31450097846), (2, 15725048923), (47, 669151018), (94, 334575509), (137, 229562758), (274, 114781379), (439, 71640314), (878, 35820157), (5563, 5653442), (6439, 4884314), (11126, 2826721), (12878, 2442157), (20633, 1524262), (41266, 762131), (60143, 522922), (120286, 261461)]