42390968

素因数分解:

$2^3\times {\mathrm{787}}^1\times {\mathrm{6733}}^1$

素因数の和:7526

約数の個数: 16

約数和(自身を含む): 79595880

約数和(自身を除く): 37204912

約数列:

[1, 2, 4, 8, 787, 1574, 3148, 6296, 6733, 13466, 26932, 53864, 5298871, 10597742, 21195484, 42390968]

約数ペア:

[(1, 42390968), (2, 21195484), (4, 10597742), (8, 5298871), (787, 53864), (1574, 26932), (3148, 13466), (6296, 6733)]