51139984

素因数分解:

$2^4\times 7^1\times {\mathrm{456607}}^1$

素因数の和:456622

約数の個数: 20

約数和(自身を含む): 113238784

約数和(自身を除く): 62098800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 456607, 913214, 1826428, 3196249, 3652856, 6392498, 7305712, 12784996, 25569992, 51139984]

約数ペア:

[(1, 51139984), (2, 25569992), (4, 12784996), (7, 7305712), (8, 6392498), (14, 3652856), (16, 3196249), (28, 1826428), (56, 913214), (112, 456607)]