48989942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{21851}}^1$

素因数の和:21931

約数の個数: 16

約数和(自身を含む): 78667200

約数和(自身を除く): 29677258

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 21851, 43702, 415169, 830338, 1289209, 2578418, 24494971, 48989942]

約数ペア:

[(1, 48989942), (2, 24494971), (19, 2578418), (38, 1289209), (59, 830338), (118, 415169), (1121, 43702), (2242, 21851)]