39254870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^4\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 40

約数和(自身を含む): 76672224

約数和(自身を除く): 37417354

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 289, 470, 578, 799, 1445, 1598, 2890, 3995, 4913, 7990, 9826, 13583, 24565, 27166, 49130, 67915, 83521, 135830, 167042, 230911, 417605, 461822, 835210, 1154555, 2309110, 3925487, 7850974, 19627435, 39254870]

約数ペア:

[(1, 39254870), (2, 19627435), (5, 7850974), (10, 3925487), (17, 2309110), (34, 1154555), (47, 835210), (85, 461822), (94, 417605), (170, 230911), (235, 167042), (289, 135830), (470, 83521), (578, 67915), (799, 49130), (1445, 27166), (1598, 24565), (2890, 13583), (3995, 9826), (4913, 7990)]