39309710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1871}}^1$

素因数の和:2080

約数の個数: 32

約数和(自身を含む): 77635584

約数和(自身を除く): 38325874

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 382, 955, 1871, 1910, 2101, 3742, 4202, 9355, 10505, 18710, 20581, 21010, 41162, 102905, 205810, 357361, 714722, 1786805, 3573610, 3930971, 7861942, 19654855, 39309710]

約数ペア:

[(1, 39309710), (2, 19654855), (5, 7861942), (10, 3930971), (11, 3573610), (22, 1786805), (55, 714722), (110, 357361), (191, 205810), (382, 102905), (955, 41162), (1871, 21010), (1910, 20581), (2101, 18710), (3742, 10505), (4202, 9355)]