42083030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2003}}^1$

素因数の和:2212

約数の個数: 32

約数和(自身を含む): 83109888

約数和(自身を除く): 41026858

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 382, 955, 1910, 2003, 2101, 4006, 4202, 10015, 10505, 20030, 21010, 22033, 44066, 110165, 220330, 382573, 765146, 1912865, 3825730, 4208303, 8416606, 21041515, 42083030]

約数ペア:

[(1, 42083030), (2, 21041515), (5, 8416606), (10, 4208303), (11, 3825730), (22, 1912865), (55, 765146), (110, 382573), (191, 220330), (382, 110165), (955, 44066), (1910, 22033), (2003, 21010), (2101, 20030), (4006, 10505), (4202, 10015)]