42058096

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{138349}}^1$

素因数の和:138376

約数の個数: 20

約数和(自身を含む): 85777000

約数和(自身を除く): 43718904

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 138349, 276698, 553396, 1106792, 2213584, 2628631, 5257262, 10514524, 21029048, 42058096]

約数ペア:

[(1, 42058096), (2, 21029048), (4, 10514524), (8, 5257262), (16, 2628631), (19, 2213584), (38, 1106792), (76, 553396), (152, 276698), (304, 138349)]