42281044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{813097}}^1$

素因数の和:813114

約数の個数: 12

約数和(自身を含む): 79683604

約数和(自身を除く): 37402560

約数列:

[1, 2, 4, 13, 26, 52, 813097, 1626194, 3252388, 10570261, 21140522, 42281044]

約数ペア:

[(1, 42281044), (2, 21140522), (4, 10570261), (13, 3252388), (26, 1626194), (52, 813097)]