47745986

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{1693}}^1$

素因数の和:1993

約数の個数: 16

約数和(自身を含む): 73180800

約数和(自身を除く): 25434814

約数列:

[1, 2, 59, 118, 239, 478, 1693, 3386, 14101, 28202, 99887, 199774, 404627, 809254, 23872993, 47745986]

約数ペア:

[(1, 47745986), (2, 23872993), (59, 809254), (118, 404627), (239, 199774), (478, 99887), (1693, 28202), (3386, 14101)]