55339986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{9719}}^1$

素因数の和:9810

約数の個数: 32

約数和(自身を含む): 120839040

約数和(自身を除く): 65499054

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 9719, 19438, 29157, 58314, 126347, 252694, 379041, 709487, 758082, 1418974, 2128461, 4256922, 9223331, 18446662, 27669993, 55339986]

約数ペア:

[(1, 55339986), (2, 27669993), (3, 18446662), (6, 9223331), (13, 4256922), (26, 2128461), (39, 1418974), (73, 758082), (78, 709487), (146, 379041), (219, 252694), (438, 126347), (949, 58314), (1898, 29157), (2847, 19438), (5694, 9719)]