42939648

素因数分解:

$2^8\times 3^2\times {\mathrm{18637}}^1$

素因数の和:18659

約数の個数: 54

約数和(自身を含む): 123812234

約数和(自身を除く): 80872586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 18637, 37274, 55911, 74548, 111822, 149096, 167733, 223644, 298192, 335466, 447288, 596384, 670932, 894576, 1192768, 1341864, 1789152, 2385536, 2683728, 3578304, 4771072, 5367456, 7156608, 10734912, 14313216, 21469824, 42939648]

約数ペア:

[(1, 42939648), (2, 21469824), (3, 14313216), (4, 10734912), (6, 7156608), (8, 5367456), (9, 4771072), (12, 3578304), (16, 2683728), (18, 2385536), (24, 1789152), (32, 1341864), (36, 1192768), (48, 894576), (64, 670932), (72, 596384), (96, 447288), (128, 335466), (144, 298192), (192, 223644), (256, 167733), (288, 149096), (384, 111822), (576, 74548), (768, 55911), (1152, 37274), (2304, 18637)]