51268968

素因数分解:

$2^3\times 3^2\times {\mathrm{409}}^1\times {\mathrm{1741}}^1$

素因数の和:2162

約数の個数: 48

約数和(自身を含む): 139272900

約数和(自身を除く): 88003932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 409, 818, 1227, 1636, 1741, 2454, 3272, 3482, 3681, 4908, 5223, 6964, 7362, 9816, 10446, 13928, 14724, 15669, 20892, 29448, 31338, 41784, 62676, 125352, 712069, 1424138, 2136207, 2848276, 4272414, 5696552, 6408621, 8544828, 12817242, 17089656, 25634484, 51268968]

約数ペア:

[(1, 51268968), (2, 25634484), (3, 17089656), (4, 12817242), (6, 8544828), (8, 6408621), (9, 5696552), (12, 4272414), (18, 2848276), (24, 2136207), (36, 1424138), (72, 712069), (409, 125352), (818, 62676), (1227, 41784), (1636, 31338), (1741, 29448), (2454, 20892), (3272, 15669), (3482, 14724), (3681, 13928), (4908, 10446), (5223, 9816), (6964, 7362)]