38917892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1213}}^1$

素因数の和:1847

約数の個数: 24

約数和(自身を含む): 73524696

約数和(自身を除く): 34606804

約数列:

[1, 2, 4, 13, 26, 52, 617, 1213, 1234, 2426, 2468, 4852, 8021, 15769, 16042, 31538, 32084, 63076, 748421, 1496842, 2993684, 9729473, 19458946, 38917892]

約数ペア:

[(1, 38917892), (2, 19458946), (4, 9729473), (13, 2993684), (26, 1496842), (52, 748421), (617, 63076), (1213, 32084), (1234, 31538), (2426, 16042), (2468, 15769), (4852, 8021)]