49740727

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 53555040

約数和(自身を除く): 3814313

約数列:

[1, 19, 97, 137, 197, 1843, 2603, 3743, 13289, 19109, 26989, 252491, 363071, 512791, 2617933, 49740727]

約数ペア:

[(1, 49740727), (19, 2617933), (97, 512791), (137, 363071), (197, 252491), (1843, 26989), (2603, 19109), (3743, 13289)]