51545774

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1009}}^1$

素因数の和:1148

約数の個数: 32

約数和(自身を含む): 91627200

約数和(自身を除く): 40081426

約数列:

[1, 2, 7, 14, 41, 82, 89, 178, 287, 574, 623, 1009, 1246, 2018, 3649, 7063, 7298, 14126, 25543, 41369, 51086, 82738, 89801, 179602, 289583, 579166, 628607, 1257214, 3681841, 7363682, 25772887, 51545774]

約数ペア:

[(1, 51545774), (2, 25772887), (7, 7363682), (14, 3681841), (41, 1257214), (82, 628607), (89, 579166), (178, 289583), (287, 179602), (574, 89801), (623, 82738), (1009, 51086), (1246, 41369), (2018, 25543), (3649, 14126), (7063, 7298)]