50961365

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3613}}^1$

素因数の和:3669

約数の個数: 32

約数和(自身を含む): 77715456

約数和(自身を除く): 26754091

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 403, 455, 1085, 2015, 2821, 3613, 14105, 18065, 25291, 46969, 112003, 126455, 234845, 328783, 560015, 784021, 1456039, 1643915, 3920105, 7280195, 10192273, 50961365]

約数ペア:

[(1, 50961365), (5, 10192273), (7, 7280195), (13, 3920105), (31, 1643915), (35, 1456039), (65, 784021), (91, 560015), (155, 328783), (217, 234845), (403, 126455), (455, 112003), (1085, 46969), (2015, 25291), (2821, 18065), (3613, 14105)]