42329830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 82315296

約数和(自身を除く): 39985466

約数列:

[1, 2, 5, 10, 17, 34, 85, 97, 151, 170, 194, 289, 302, 485, 578, 755, 970, 1445, 1510, 1649, 2567, 2890, 3298, 5134, 8245, 12835, 14647, 16490, 25670, 28033, 29294, 43639, 56066, 73235, 87278, 140165, 146470, 218195, 248999, 280330, 436390, 497998, 1244995, 2489990, 4232983, 8465966, 21164915, 42329830]

約数ペア:

[(1, 42329830), (2, 21164915), (5, 8465966), (10, 4232983), (17, 2489990), (34, 1244995), (85, 497998), (97, 436390), (151, 280330), (170, 248999), (194, 218195), (289, 146470), (302, 140165), (485, 87278), (578, 73235), (755, 56066), (970, 43639), (1445, 29294), (1510, 28033), (1649, 25670), (2567, 16490), (2890, 14647), (3298, 12835), (5134, 8245)]