47949446

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{887}}^1$

素因数の和:1219

約数の個数: 16

約数和(自身を含む): 72887040

約数和(自身を除く): 24937594

約数列:

[1, 2, 151, 179, 302, 358, 887, 1774, 27029, 54058, 133937, 158773, 267874, 317546, 23974723, 47949446]

約数ペア:

[(1, 47949446), (2, 23974723), (151, 317546), (179, 267874), (302, 158773), (358, 133937), (887, 54058), (1774, 27029)]