48738838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{21739}}^1$

素因数の和:21819

約数の個数: 16

約数和(自身を含む): 78264000

約数和(自身を除く): 29525162

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 21739, 43478, 413041, 826082, 1282601, 2565202, 24369419, 48738838]

約数ペア:

[(1, 48738838), (2, 24369419), (19, 2565202), (38, 1282601), (59, 826082), (118, 413041), (1121, 43478), (2242, 21739)]