45379790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{238841}}^1$

素因数の和:238867

約数の個数: 16

約数和(自身を含む): 85983120

約数和(自身を除く): 40603330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 238841, 477682, 1194205, 2388410, 4537979, 9075958, 22689895, 45379790]

約数ペア:

[(1, 45379790), (2, 22689895), (5, 9075958), (10, 4537979), (19, 2388410), (38, 1194205), (95, 477682), (190, 238841)]