49549994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{18869}}^1$

素因数の和:18985

約数の個数: 16

約数和(自身を含む): 80839080

約数和(自身を除く): 31289086

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 18869, 37738, 245297, 490594, 1905769, 3811538, 24774997, 49549994]

約数ペア:

[(1, 49549994), (2, 24774997), (13, 3811538), (26, 1905769), (101, 490594), (202, 245297), (1313, 37738), (2626, 18869)]