42738232

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{647}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 83980800

約数和(自身を除く): 41242568

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 359, 647, 718, 1294, 1436, 2588, 2872, 5176, 8257, 14881, 16514, 29762, 33028, 59524, 66056, 119048, 232273, 464546, 929092, 1858184, 5342279, 10684558, 21369116, 42738232]

約数ペア:

[(1, 42738232), (2, 21369116), (4, 10684558), (8, 5342279), (23, 1858184), (46, 929092), (92, 464546), (184, 232273), (359, 119048), (647, 66056), (718, 59524), (1294, 33028), (1436, 29762), (2588, 16514), (2872, 14881), (5176, 8257)]