38807360

素因数分解:

$2^6\times 5^1\times {\mathrm{173}}^1\times {\mathrm{701}}^1$

素因数の和:891

約数の個数: 56

約数和(自身を含む): 93076776

約数和(自身を除く): 54269416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 173, 320, 346, 692, 701, 865, 1384, 1402, 1730, 2768, 2804, 3460, 3505, 5536, 5608, 6920, 7010, 11072, 11216, 13840, 14020, 22432, 27680, 28040, 44864, 55360, 56080, 112160, 121273, 224320, 242546, 485092, 606365, 970184, 1212730, 1940368, 2425460, 3880736, 4850920, 7761472, 9701840, 19403680, 38807360]

約数ペア:

[(1, 38807360), (2, 19403680), (4, 9701840), (5, 7761472), (8, 4850920), (10, 3880736), (16, 2425460), (20, 1940368), (32, 1212730), (40, 970184), (64, 606365), (80, 485092), (160, 242546), (173, 224320), (320, 121273), (346, 112160), (692, 56080), (701, 55360), (865, 44864), (1384, 28040), (1402, 27680), (1730, 22432), (2768, 14020), (2804, 13840), (3460, 11216), (3505, 11072), (5536, 7010), (5608, 6920)]