42845120

素因数分解:

$2^6\times 5^1\times {\mathrm{191}}^1\times {\mathrm{701}}^1$

素因数の和:909

約数の個数: 56

約数和(自身を含む): 102705408

約数和(自身を除く): 59860288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 191, 320, 382, 701, 764, 955, 1402, 1528, 1910, 2804, 3056, 3505, 3820, 5608, 6112, 7010, 7640, 11216, 12224, 14020, 15280, 22432, 28040, 30560, 44864, 56080, 61120, 112160, 133891, 224320, 267782, 535564, 669455, 1071128, 1338910, 2142256, 2677820, 4284512, 5355640, 8569024, 10711280, 21422560, 42845120]

約数ペア:

[(1, 42845120), (2, 21422560), (4, 10711280), (5, 8569024), (8, 5355640), (10, 4284512), (16, 2677820), (20, 2142256), (32, 1338910), (40, 1071128), (64, 669455), (80, 535564), (160, 267782), (191, 224320), (320, 133891), (382, 112160), (701, 61120), (764, 56080), (955, 44864), (1402, 30560), (1528, 28040), (1910, 22432), (2804, 15280), (3056, 14020), (3505, 12224), (3820, 11216), (5608, 7640), (6112, 7010)]