53762660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4861}}^1$

素因数の和:4956

約数の個数: 48

約数和(自身を含む): 130690560

約数和(自身を除く): 76927900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 4861, 5530, 9722, 11060, 19444, 24305, 34027, 48610, 68054, 97220, 136108, 170135, 340270, 384019, 680540, 768038, 1536076, 1920095, 2688133, 3840190, 5376266, 7680380, 10752532, 13440665, 26881330, 53762660]

約数ペア:

[(1, 53762660), (2, 26881330), (4, 13440665), (5, 10752532), (7, 7680380), (10, 5376266), (14, 3840190), (20, 2688133), (28, 1920095), (35, 1536076), (70, 768038), (79, 680540), (140, 384019), (158, 340270), (316, 170135), (395, 136108), (553, 97220), (790, 68054), (1106, 48610), (1580, 34027), (2212, 24305), (2765, 19444), (4861, 11060), (5530, 9722)]