49611605

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 64281600

約数和(自身を除く): 14669995

約数列:

[1, 5, 29, 61, 71, 79, 145, 305, 355, 395, 1769, 2059, 2291, 4331, 4819, 5609, 8845, 10295, 11455, 21655, 24095, 28045, 125599, 139751, 162661, 342149, 627995, 698755, 813305, 1710745, 9922321, 49611605]

約数ペア:

[(1, 49611605), (5, 9922321), (29, 1710745), (61, 813305), (71, 698755), (79, 627995), (145, 342149), (305, 162661), (355, 139751), (395, 125599), (1769, 28045), (2059, 24095), (2291, 21655), (4331, 11455), (4819, 10295), (5609, 8845)]