51520294

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{24371}}^1$

素因数の和:24531

約数の個数: 16

約数和(自身を含む): 88909056

約数和(自身を除く): 37388762

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 24371, 48742, 170597, 341194, 3680021, 7360042, 25760147, 51520294]

約数ペア:

[(1, 51520294), (2, 25760147), (7, 7360042), (14, 3680021), (151, 341194), (302, 170597), (1057, 48742), (2114, 24371)]