57961760

素因数分解:

$2^5\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1877}}^1$

素因数の和:2085

約数の個数: 48

約数和(自身を含む): 137717496

約数和(自身を除く): 79755736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 193, 386, 772, 965, 1544, 1877, 1930, 3088, 3754, 3860, 6176, 7508, 7720, 9385, 15016, 15440, 18770, 30032, 30880, 37540, 60064, 75080, 150160, 300320, 362261, 724522, 1449044, 1811305, 2898088, 3622610, 5796176, 7245220, 11592352, 14490440, 28980880, 57961760]

約数ペア:

[(1, 57961760), (2, 28980880), (4, 14490440), (5, 11592352), (8, 7245220), (10, 5796176), (16, 3622610), (20, 2898088), (32, 1811305), (40, 1449044), (80, 724522), (160, 362261), (193, 300320), (386, 150160), (772, 75080), (965, 60064), (1544, 37540), (1877, 30880), (1930, 30032), (3088, 18770), (3754, 15440), (3860, 15016), (6176, 9385), (7508, 7720)]