49718910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{11923}}^1$

素因数の和:12072

約数の個数: 32

約数和(自身を含む): 120193920

約数和(自身を除く): 70475010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 11923, 23846, 35769, 59615, 71538, 119230, 178845, 357690, 1657297, 3314594, 4971891, 8286485, 9943782, 16572970, 24859455, 49718910]

約数ペア:

[(1, 49718910), (2, 24859455), (3, 16572970), (5, 9943782), (6, 8286485), (10, 4971891), (15, 3314594), (30, 1657297), (139, 357690), (278, 178845), (417, 119230), (695, 71538), (834, 59615), (1390, 35769), (2085, 23846), (4170, 11923)]