42947417

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:632

約数の個数: 16

約数和(自身を含む): 46548480

約数和(自身を除く): 3601063

約数列:

[1, 23, 37, 109, 463, 851, 2507, 4033, 10649, 17131, 50467, 92759, 394013, 1160741, 1867279, 42947417]

約数ペア:

[(1, 42947417), (23, 1867279), (37, 1160741), (109, 394013), (463, 92759), (851, 50467), (2507, 17131), (4033, 10649)]