48189370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{209519}}^1$

素因数の和:209549

約数の個数: 16

約数和(自身を含む): 90512640

約数和(自身を除く): 42323270

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 209519, 419038, 1047595, 2095190, 4818937, 9637874, 24094685, 48189370]

約数ペア:

[(1, 48189370), (2, 24094685), (5, 9637874), (10, 4818937), (23, 2095190), (46, 1047595), (115, 419038), (230, 209519)]