42984422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{87013}}^1$

素因数の和:87047

約数の個数: 16

約数和(自身を含む): 73091760

約数和(自身を除く): 30107338

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 87013, 174026, 1131169, 1653247, 2262338, 3306494, 21492211, 42984422]

約数ペア:

[(1, 42984422), (2, 21492211), (13, 3306494), (19, 2262338), (26, 1653247), (38, 1131169), (247, 174026), (494, 87013)]