46405420

素因数分解:

$2^2\times 5^1\times {\mathrm{811}}^1\times {\mathrm{2861}}^1$

素因数の和:3681

約数の個数: 24

約数和(自身を含む): 97605648

約数和(自身を除く): 51200228

約数列:

[1, 2, 4, 5, 10, 20, 811, 1622, 2861, 3244, 4055, 5722, 8110, 11444, 14305, 16220, 28610, 57220, 2320271, 4640542, 9281084, 11601355, 23202710, 46405420]

約数ペア:

[(1, 46405420), (2, 23202710), (4, 11601355), (5, 9281084), (10, 4640542), (20, 2320271), (811, 57220), (1622, 28610), (2861, 16220), (3244, 14305), (4055, 11444), (5722, 8110)]