31930948

素因数分解:

$2^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1613}}^1$

素因数の和:1732

約数の個数: 36

約数和(自身を含む): 65686572

約数和(自身を除く): 33755624

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 101, 196, 202, 404, 707, 1414, 1613, 2828, 3226, 4949, 6452, 9898, 11291, 19796, 22582, 45164, 79037, 158074, 162913, 316148, 325826, 651652, 1140391, 2280782, 4561564, 7982737, 15965474, 31930948]

約数ペア:

[(1, 31930948), (2, 15965474), (4, 7982737), (7, 4561564), (14, 2280782), (28, 1140391), (49, 651652), (98, 325826), (101, 316148), (196, 162913), (202, 158074), (404, 79037), (707, 45164), (1414, 22582), (1613, 19796), (2828, 11291), (3226, 9898), (4949, 6452)]