47315360

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2617}}^1$

素因数の和:2745

約数の個数: 48

約数和(自身を含む): 112814856

約数和(自身を除く): 65499496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 904, 1130, 1808, 2260, 2617, 3616, 4520, 5234, 9040, 10468, 13085, 18080, 20936, 26170, 41872, 52340, 83744, 104680, 209360, 295721, 418720, 591442, 1182884, 1478605, 2365768, 2957210, 4731536, 5914420, 9463072, 11828840, 23657680, 47315360]

約数ペア:

[(1, 47315360), (2, 23657680), (4, 11828840), (5, 9463072), (8, 5914420), (10, 4731536), (16, 2957210), (20, 2365768), (32, 1478605), (40, 1182884), (80, 591442), (113, 418720), (160, 295721), (226, 209360), (452, 104680), (565, 83744), (904, 52340), (1130, 41872), (1808, 26170), (2260, 20936), (2617, 18080), (3616, 13085), (4520, 10468), (5234, 9040)]