38966479130

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3469}}^1\times {\mathrm{27397}}^1$

素因数の和:30914

約数の個数: 32

約数和(自身を含む): 71873721360

約数和(自身を除く): 32907242230

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 3469, 6938, 17345, 27397, 34690, 54794, 136985, 142229, 273970, 284458, 711145, 1123277, 1422290, 2246554, 5616385, 11232770, 95040193, 190080386, 475200965, 950401930, 3896647913, 7793295826, 19483239565, 38966479130]

約数ペア:

[(1, 38966479130), (2, 19483239565), (5, 7793295826), (10, 3896647913), (41, 950401930), (82, 475200965), (205, 190080386), (410, 95040193), (3469, 11232770), (6938, 5616385), (17345, 2246554), (27397, 1422290), (34690, 1123277), (54794, 711145), (136985, 284458), (142229, 273970)]