40987374

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1033}}^1$

素因数の和:1444

約数の個数: 32

約数和(自身を含む): 87104160

約数和(自身を除く): 46116786

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 389, 778, 1033, 1167, 2066, 2334, 3099, 6198, 6613, 13226, 17561, 19839, 35122, 39678, 52683, 105366, 401837, 803674, 1205511, 2411022, 6831229, 13662458, 20493687, 40987374]

約数ペア:

[(1, 40987374), (2, 20493687), (3, 13662458), (6, 6831229), (17, 2411022), (34, 1205511), (51, 803674), (102, 401837), (389, 105366), (778, 52683), (1033, 39678), (1167, 35122), (2066, 19839), (2334, 17561), (3099, 13226), (6198, 6613)]