40015222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{1861}}^1$

素因数の和:2703

約数の個数: 16

約数和(自身を含む): 64752912

約数和(自身を除く): 24737690

約数列:

[1, 2, 13, 26, 827, 1654, 1861, 3722, 10751, 21502, 24193, 48386, 1539047, 3078094, 20007611, 40015222]

約数ペア:

[(1, 40015222), (2, 20007611), (13, 3078094), (26, 1539047), (827, 48386), (1654, 24193), (1861, 21502), (3722, 10751)]