38155280

素因数分解:

$2^4\times 5^1\times {\mathrm{617}}^1\times {\mathrm{773}}^1$

素因数の和:1403

約数の個数: 40

約数和(自身を含む): 88969752

約数和(自身を除く): 50814472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 617, 773, 1234, 1546, 2468, 3085, 3092, 3865, 4936, 6170, 6184, 7730, 9872, 12340, 12368, 15460, 24680, 30920, 49360, 61840, 476941, 953882, 1907764, 2384705, 3815528, 4769410, 7631056, 9538820, 19077640, 38155280]

約数ペア:

[(1, 38155280), (2, 19077640), (4, 9538820), (5, 7631056), (8, 4769410), (10, 3815528), (16, 2384705), (20, 1907764), (40, 953882), (80, 476941), (617, 61840), (773, 49360), (1234, 30920), (1546, 24680), (2468, 15460), (3085, 12368), (3092, 12340), (3865, 9872), (4936, 7730), (6170, 6184)]