88143920

素因数分解:

$2^4\times 5^1\times {\mathrm{587}}^1\times {\mathrm{1877}}^1$

素因数の和:2477

約数の個数: 40

約数和(自身を含む): 205393104

約数和(自身を除く): 117249184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 587, 1174, 1877, 2348, 2935, 3754, 4696, 5870, 7508, 9385, 9392, 11740, 15016, 18770, 23480, 30032, 37540, 46960, 75080, 150160, 1101799, 2203598, 4407196, 5508995, 8814392, 11017990, 17628784, 22035980, 44071960, 88143920]

約数ペア:

[(1, 88143920), (2, 44071960), (4, 22035980), (5, 17628784), (8, 11017990), (10, 8814392), (16, 5508995), (20, 4407196), (40, 2203598), (80, 1101799), (587, 150160), (1174, 75080), (1877, 46960), (2348, 37540), (2935, 30032), (3754, 23480), (4696, 18770), (5870, 15016), (7508, 11740), (9385, 9392)]