39198038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{2411}}^1$

素因数の和:3163

約数の個数: 16

約数和(自身を含む): 64255680

約数和(自身を除く): 25057642

約数列:

[1, 2, 11, 22, 739, 1478, 2411, 4822, 8129, 16258, 26521, 53042, 1781729, 3563458, 19599019, 39198038]

約数ペア:

[(1, 39198038), (2, 19599019), (11, 3563458), (22, 1781729), (739, 53042), (1478, 26521), (2411, 16258), (4822, 8129)]