53621258

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{20113}}^1$

素因数の和:20189

約数の個数: 16

約数和(自身を含む): 84961536

約数和(自身を除く): 31340278

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 20113, 40226, 623503, 864859, 1247006, 1729718, 26810629, 53621258]

約数ペア:

[(1, 53621258), (2, 26810629), (31, 1729718), (43, 1247006), (62, 864859), (86, 623503), (1333, 40226), (2666, 20113)]