42310480

素因数分解:

$2^4\times 5^1\times {\mathrm{528881}}^1$

素因数の和:528894

約数の個数: 20

約数和(自身を含む): 98372052

約数和(自身を除く): 56061572

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 528881, 1057762, 2115524, 2644405, 4231048, 5288810, 8462096, 10577620, 21155240, 42310480]

約数ペア:

[(1, 42310480), (2, 21155240), (4, 10577620), (5, 8462096), (8, 5288810), (10, 4231048), (16, 2644405), (20, 2115524), (40, 1057762), (80, 528881)]