42162928

素因数分解:

$2^4\times {\mathrm{1033}}^1\times {\mathrm{2551}}^1$

素因数の和:3592

約数の個数: 20

約数和(自身を含む): 81801808

約数和(自身を除く): 39638880

約数列:

[1, 2, 4, 8, 16, 1033, 2066, 2551, 4132, 5102, 8264, 10204, 16528, 20408, 40816, 2635183, 5270366, 10540732, 21081464, 42162928]

約数ペア:

[(1, 42162928), (2, 21081464), (4, 10540732), (8, 5270366), (16, 2635183), (1033, 40816), (2066, 20408), (2551, 16528), (4132, 10204), (5102, 8264)]