40236438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7717}}^1$

素因数の和:7812

約数の個数: 32

約数和(自身を含む): 88911360

約数和(自身を除く): 48674922

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 7717, 15434, 23151, 46302, 84887, 169774, 254661, 509322, 609643, 1219286, 1828929, 3657858, 6706073, 13412146, 20118219, 40236438]

約数ペア:

[(1, 40236438), (2, 20118219), (3, 13412146), (6, 6706073), (11, 3657858), (22, 1828929), (33, 1219286), (66, 609643), (79, 509322), (158, 254661), (237, 169774), (474, 84887), (869, 46302), (1738, 23151), (2607, 15434), (5214, 7717)]