57239082

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^2\times {\mathrm{1103}}^1$

素因数の和:1176

約数の個数: 48

約数和(自身を含む): 131552640

約数和(自身を除く): 74313558

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 961, 1103, 1674, 1922, 2206, 2883, 3309, 5766, 6618, 8649, 9927, 17298, 19854, 25947, 29781, 34193, 51894, 59562, 68386, 102579, 205158, 307737, 615474, 923211, 1059983, 1846422, 2119966, 3179949, 6359898, 9539847, 19079694, 28619541, 57239082]

約数ペア:

[(1, 57239082), (2, 28619541), (3, 19079694), (6, 9539847), (9, 6359898), (18, 3179949), (27, 2119966), (31, 1846422), (54, 1059983), (62, 923211), (93, 615474), (186, 307737), (279, 205158), (558, 102579), (837, 68386), (961, 59562), (1103, 51894), (1674, 34193), (1922, 29781), (2206, 25947), (2883, 19854), (3309, 17298), (5766, 9927), (6618, 8649)]