49740490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{216263}}^1$

素因数の和:216293

約数の個数: 16

約数和(自身を含む): 93426048

約数和(自身を除く): 43685558

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 216263, 432526, 1081315, 2162630, 4974049, 9948098, 24870245, 49740490]

約数ペア:

[(1, 49740490), (2, 24870245), (5, 9948098), (10, 4974049), (23, 2162630), (46, 1081315), (115, 432526), (230, 216263)]