56915446

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{57259}}^1$

素因数の和:57339

約数の個数: 16

約数和(自身を含む): 98945280

約数和(自身を除く): 42029834

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 57259, 114518, 400813, 801626, 4065389, 8130778, 28457723, 56915446]

約数ペア:

[(1, 56915446), (2, 28457723), (7, 8130778), (14, 4065389), (71, 801626), (142, 400813), (497, 114518), (994, 57259)]