40760286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18311}}^1$

素因数の和:18376

約数の個数: 32

約数和(自身を含む): 94929408

約数和(自身を除く): 54169122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 18311, 36622, 54933, 109866, 128177, 256354, 384531, 769062, 970483, 1940966, 2911449, 5822898, 6793381, 13586762, 20380143, 40760286]

約数ペア:

[(1, 40760286), (2, 20380143), (3, 13586762), (6, 6793381), (7, 5822898), (14, 2911449), (21, 1940966), (42, 970483), (53, 769062), (106, 384531), (159, 256354), (318, 128177), (371, 109866), (742, 54933), (1113, 36622), (2226, 18311)]