46984990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4951}}^1$

素因数の和:5044

約数の個数: 32

約数和(自身を含む): 92344896

約数和(自身を除く): 45359906

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 4951, 9490, 9902, 24755, 49510, 64363, 128726, 321815, 361423, 643630, 722846, 1807115, 3614230, 4698499, 9396998, 23492495, 46984990]

約数ペア:

[(1, 46984990), (2, 23492495), (5, 9396998), (10, 4698499), (13, 3614230), (26, 1807115), (65, 722846), (73, 643630), (130, 361423), (146, 321815), (365, 128726), (730, 64363), (949, 49510), (1898, 24755), (4745, 9902), (4951, 9490)]