40105002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{10729}}^1$

素因数の和:10830

約数の個数: 32

約数和(自身を含む): 92707200

約数和(自身を除く): 52602198

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 10729, 21458, 32187, 64374, 75103, 150206, 225309, 450618, 954881, 1909762, 2864643, 5729286, 6684167, 13368334, 20052501, 40105002]

約数ペア:

[(1, 40105002), (2, 20052501), (3, 13368334), (6, 6684167), (7, 5729286), (14, 2864643), (21, 1909762), (42, 954881), (89, 450618), (178, 225309), (267, 150206), (534, 75103), (623, 64374), (1246, 32187), (1869, 21458), (3738, 10729)]