56557084045

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{38791}}^1$

素因数の和:39362

約数の個数: 48

約数和(自身を含む): 86287683456

約数和(自身を除く): 29730599411

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 541, 2695, 2705, 3787, 5951, 18935, 26509, 29755, 38791, 41657, 132545, 193955, 208285, 271537, 291599, 426701, 1357685, 1457995, 1900759, 2133505, 2986907, 9503795, 14934535, 20908349, 20985931, 104541745, 104929655, 146901517, 230845241, 734507585, 1028310619, 1154226205, 1615916687, 5141553095, 8079583435, 11311416809, 56557084045]

約数ペア:

[(1, 56557084045), (5, 11311416809), (7, 8079583435), (11, 5141553095), (35, 1615916687), (49, 1154226205), (55, 1028310619), (77, 734507585), (245, 230845241), (385, 146901517), (539, 104929655), (541, 104541745), (2695, 20985931), (2705, 20908349), (3787, 14934535), (5951, 9503795), (18935, 2986907), (26509, 2133505), (29755, 1900759), (38791, 1457995), (41657, 1357685), (132545, 426701), (193955, 291599), (208285, 271537)]