40215464

素因数分解:

$2^3\times {\mathrm{1051}}^1\times {\mathrm{4783}}^1$

素因数の和:5840

約数の個数: 16

約数和(自身を含む): 75491520

約数和(自身を除く): 35276056

約数列:

[1, 2, 4, 8, 1051, 2102, 4204, 4783, 8408, 9566, 19132, 38264, 5026933, 10053866, 20107732, 40215464]

約数ペア:

[(1, 40215464), (2, 20107732), (4, 10053866), (8, 5026933), (1051, 38264), (2102, 19132), (4204, 9566), (4783, 8408)]