38805572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1861}}^1$

素因数の和:2279

約数の個数: 24

約数和(自身を含む): 73355352

約数和(自身を除く): 34549780

約数列:

[1, 2, 4, 13, 26, 52, 401, 802, 1604, 1861, 3722, 5213, 7444, 10426, 20852, 24193, 48386, 96772, 746261, 1492522, 2985044, 9701393, 19402786, 38805572]

約数ペア:

[(1, 38805572), (2, 19402786), (4, 9701393), (13, 2985044), (26, 1492522), (52, 746261), (401, 96772), (802, 48386), (1604, 24193), (1861, 20852), (3722, 10426), (5213, 7444)]