42516396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{90847}}^1$

素因数の和:90870

約数の個数: 36

約数和(自身を含む): 115740352

約数和(自身を除く): 73223956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 90847, 181694, 272541, 363388, 545082, 817623, 1090164, 1181011, 1635246, 2362022, 3270492, 3543033, 4724044, 7086066, 10629099, 14172132, 21258198, 42516396]

約数ペア:

[(1, 42516396), (2, 21258198), (3, 14172132), (4, 10629099), (6, 7086066), (9, 4724044), (12, 3543033), (13, 3270492), (18, 2362022), (26, 1635246), (36, 1181011), (39, 1090164), (52, 817623), (78, 545082), (117, 363388), (156, 272541), (234, 181694), (468, 90847)]