55578110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{4871}}^1$

素因数の和:5048

約数の個数: 32

約数和(自身を含む): 115057152

約数和(自身を除く): 59479042

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2282, 4871, 5705, 9742, 11410, 24355, 34097, 48710, 68194, 170485, 340970, 793973, 1587946, 3969865, 5557811, 7939730, 11115622, 27789055, 55578110]

約数ペア:

[(1, 55578110), (2, 27789055), (5, 11115622), (7, 7939730), (10, 5557811), (14, 3969865), (35, 1587946), (70, 793973), (163, 340970), (326, 170485), (815, 68194), (1141, 48710), (1630, 34097), (2282, 24355), (4871, 11410), (5705, 9742)]