39432920

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{4231}}^1$

素因数の和:4475

約数の個数: 32

約数和(自身を含む): 89125920

約数和(自身を除く): 49693000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1864, 2330, 4231, 4660, 8462, 9320, 16924, 21155, 33848, 42310, 84620, 169240, 985823, 1971646, 3943292, 4929115, 7886584, 9858230, 19716460, 39432920]

約数ペア:

[(1, 39432920), (2, 19716460), (4, 9858230), (5, 7886584), (8, 4929115), (10, 3943292), (20, 1971646), (40, 985823), (233, 169240), (466, 84620), (932, 42310), (1165, 33848), (1864, 21155), (2330, 16924), (4231, 9320), (4660, 8462)]