42583880

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{22651}}^1$

素因数の和:22709

約数の個数: 32

約数和(自身を含む): 97856640

約数和(自身を除く): 55272760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 22651, 45302, 90604, 113255, 181208, 226510, 453020, 906040, 1064597, 2129194, 4258388, 5322985, 8516776, 10645970, 21291940, 42583880]

約数ペア:

[(1, 42583880), (2, 21291940), (4, 10645970), (5, 8516776), (8, 5322985), (10, 4258388), (20, 2129194), (40, 1064597), (47, 906040), (94, 453020), (188, 226510), (235, 181208), (376, 113255), (470, 90604), (940, 45302), (1880, 22651)]