92585420

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 199257408

約数和(自身を除く): 106671988

約数列:

[1, 2, 4, 5, 10, 20, 71, 113, 142, 226, 284, 355, 452, 565, 577, 710, 1130, 1154, 1420, 2260, 2308, 2885, 5770, 8023, 11540, 16046, 32092, 40115, 40967, 65201, 80230, 81934, 130402, 160460, 163868, 204835, 260804, 326005, 409670, 652010, 819340, 1304020, 4629271, 9258542, 18517084, 23146355, 46292710, 92585420]

約数ペア:

[(1, 92585420), (2, 46292710), (4, 23146355), (5, 18517084), (10, 9258542), (20, 4629271), (71, 1304020), (113, 819340), (142, 652010), (226, 409670), (284, 326005), (355, 260804), (452, 204835), (565, 163868), (577, 160460), (710, 130402), (1130, 81934), (1154, 80230), (1420, 65201), (2260, 40967), (2308, 40115), (2885, 32092), (5770, 16046), (8023, 11540)]