42378788

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{827}}^1$

素因数の和:1411

約数の個数: 24

約数和(自身を含む): 77620032

約数和(自身を除く): 35241244

約数列:

[1, 2, 4, 23, 46, 92, 557, 827, 1114, 1654, 2228, 3308, 12811, 19021, 25622, 38042, 51244, 76084, 460639, 921278, 1842556, 10594697, 21189394, 42378788]

約数ペア:

[(1, 42378788), (2, 21189394), (4, 10594697), (23, 1842556), (46, 921278), (92, 460639), (557, 76084), (827, 51244), (1114, 38042), (1654, 25622), (2228, 19021), (3308, 12811)]