48707390

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{499}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 90288000

約数和(自身を除く): 41580610

約数列:

[1, 2, 5, 10, 43, 86, 215, 227, 430, 454, 499, 998, 1135, 2270, 2495, 4990, 9761, 19522, 21457, 42914, 48805, 97610, 107285, 113273, 214570, 226546, 566365, 1132730, 4870739, 9741478, 24353695, 48707390]

約数ペア:

[(1, 48707390), (2, 24353695), (5, 9741478), (10, 4870739), (43, 1132730), (86, 566365), (215, 226546), (227, 214570), (430, 113273), (454, 107285), (499, 97610), (998, 48805), (1135, 42914), (2270, 21457), (2495, 19522), (4990, 9761)]