56878850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{997}}^1$

素因数の和:1179

約数の個数: 48

約数和(自身を含む): 121771968

約数和(自身を除く): 64893118

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 163, 175, 326, 350, 815, 997, 1141, 1630, 1994, 2282, 4075, 4985, 5705, 6979, 8150, 9970, 11410, 13958, 24925, 28525, 34895, 49850, 57050, 69790, 162511, 174475, 325022, 348950, 812555, 1137577, 1625110, 2275154, 4062775, 5687885, 8125550, 11375770, 28439425, 56878850]

約数ペア:

[(1, 56878850), (2, 28439425), (5, 11375770), (7, 8125550), (10, 5687885), (14, 4062775), (25, 2275154), (35, 1625110), (50, 1137577), (70, 812555), (163, 348950), (175, 325022), (326, 174475), (350, 162511), (815, 69790), (997, 57050), (1141, 49850), (1630, 34895), (1994, 28525), (2282, 24925), (4075, 13958), (4985, 11410), (5705, 9970), (6979, 8150)]