51746150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 100707840

約数和(自身を除く): 48961690

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 127, 145, 254, 281, 290, 562, 635, 725, 1270, 1405, 1450, 2810, 3175, 3683, 6350, 7025, 7366, 8149, 14050, 16298, 18415, 35687, 36830, 40745, 71374, 81490, 92075, 178435, 184150, 203725, 356870, 407450, 892175, 1034923, 1784350, 2069846, 5174615, 10349230, 25873075, 51746150]

約数ペア:

[(1, 51746150), (2, 25873075), (5, 10349230), (10, 5174615), (25, 2069846), (29, 1784350), (50, 1034923), (58, 892175), (127, 407450), (145, 356870), (254, 203725), (281, 184150), (290, 178435), (562, 92075), (635, 81490), (725, 71374), (1270, 40745), (1405, 36830), (1450, 35687), (2810, 18415), (3175, 16298), (3683, 14050), (6350, 8149), (7025, 7366)]