53067680

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11437}}^1$

素因数の和:11481

約数の個数: 48

約数和(自身を含む): 129706920

約数和(自身を除く): 76639240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 11437, 22874, 45748, 57185, 91496, 114370, 182992, 228740, 331673, 365984, 457480, 663346, 914960, 1326692, 1658365, 1829920, 2653384, 3316730, 5306768, 6633460, 10613536, 13266920, 26533840, 53067680]

約数ペア:

[(1, 53067680), (2, 26533840), (4, 13266920), (5, 10613536), (8, 6633460), (10, 5306768), (16, 3316730), (20, 2653384), (29, 1829920), (32, 1658365), (40, 1326692), (58, 914960), (80, 663346), (116, 457480), (145, 365984), (160, 331673), (232, 228740), (290, 182992), (464, 114370), (580, 91496), (928, 57185), (1160, 45748), (2320, 22874), (4640, 11437)]