42318757

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2347}}^1$

素因数の和:2452

約数の個数: 16

約数和(自身を含む): 48650560

約数和(自身を除く): 6331803

約数列:

[1, 13, 19, 73, 247, 949, 1387, 2347, 18031, 30511, 44593, 171331, 579709, 2227303, 3255289, 42318757]

約数ペア:

[(1, 42318757), (13, 3255289), (19, 2227303), (73, 579709), (247, 171331), (949, 44593), (1387, 30511), (2347, 18031)]