57141626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{20599}}^1$

素因数の和:20693

約数の個数: 16

約数和(自身を含む): 91464000

約数和(自身を除く): 34322374

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 20599, 41198, 391381, 782762, 1503727, 3007454, 28570813, 57141626]

約数ペア:

[(1, 57141626), (2, 28570813), (19, 3007454), (38, 1503727), (73, 782762), (146, 391381), (1387, 41198), (2774, 20599)]