50271740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 109396224

約数和(自身を除く): 59124484

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 101, 164, 202, 205, 404, 410, 505, 607, 820, 1010, 1214, 2020, 2428, 3035, 4141, 6070, 8282, 12140, 16564, 20705, 24887, 41410, 49774, 61307, 82820, 99548, 122614, 124435, 245228, 248870, 306535, 497740, 613070, 1226140, 2513587, 5027174, 10054348, 12567935, 25135870, 50271740]

約数ペア:

[(1, 50271740), (2, 25135870), (4, 12567935), (5, 10054348), (10, 5027174), (20, 2513587), (41, 1226140), (82, 613070), (101, 497740), (164, 306535), (202, 248870), (205, 245228), (404, 124435), (410, 122614), (505, 99548), (607, 82820), (820, 61307), (1010, 49774), (1214, 41410), (2020, 24887), (2428, 20705), (3035, 16564), (4141, 12140), (6070, 8282)]