48616980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19763}}^1$

素因数の和:19816

約数の個数: 48

約数和(自身を含む): 139454784

約数和(自身を除く): 90837804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 19763, 39526, 59289, 79052, 98815, 118578, 197630, 237156, 296445, 395260, 592890, 810283, 1185780, 1620566, 2430849, 3241132, 4051415, 4861698, 8102830, 9723396, 12154245, 16205660, 24308490, 48616980]

約数ペア:

[(1, 48616980), (2, 24308490), (3, 16205660), (4, 12154245), (5, 9723396), (6, 8102830), (10, 4861698), (12, 4051415), (15, 3241132), (20, 2430849), (30, 1620566), (41, 1185780), (60, 810283), (82, 592890), (123, 395260), (164, 296445), (205, 237156), (246, 197630), (410, 118578), (492, 98815), (615, 79052), (820, 59289), (1230, 39526), (2460, 19763)]