49929685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 67737600

約数和(自身を除く): 17807915

約数列:

[1, 5, 13, 31, 65, 71, 155, 349, 355, 403, 923, 1745, 2015, 2201, 4537, 4615, 10819, 11005, 22685, 24779, 28613, 54095, 123895, 140647, 143065, 322127, 703235, 768149, 1610635, 3840745, 9985937, 49929685]

約数ペア:

[(1, 49929685), (5, 9985937), (13, 3840745), (31, 1610635), (65, 768149), (71, 703235), (155, 322127), (349, 143065), (355, 140647), (403, 123895), (923, 54095), (1745, 28613), (2015, 24779), (2201, 22685), (4537, 11005), (4615, 10819)]