51643728

素因数分解:

$2^4\times 3^2\times {\mathrm{358637}}^1$

素因数の和:358651

約数の個数: 30

約数和(自身を含む): 144531114

約数和(自身を除く): 92887386

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 358637, 717274, 1075911, 1434548, 2151822, 2869096, 3227733, 4303644, 5738192, 6455466, 8607288, 12910932, 17214576, 25821864, 51643728]

約数ペア:

[(1, 51643728), (2, 25821864), (3, 17214576), (4, 12910932), (6, 8607288), (8, 6455466), (9, 5738192), (12, 4303644), (16, 3227733), (18, 2869096), (24, 2151822), (36, 1434548), (48, 1075911), (72, 717274), (144, 358637)]