48250180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3089}}^1$

素因数の和:3180

約数の個数: 48

約数和(自身を含む): 112129920

約数和(自身を除く): 63879740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 71, 110, 142, 220, 284, 355, 710, 781, 1420, 1562, 3089, 3124, 3905, 6178, 7810, 12356, 15445, 15620, 30890, 33979, 61780, 67958, 135916, 169895, 219319, 339790, 438638, 679580, 877276, 1096595, 2193190, 2412509, 4386380, 4825018, 9650036, 12062545, 24125090, 48250180]

約数ペア:

[(1, 48250180), (2, 24125090), (4, 12062545), (5, 9650036), (10, 4825018), (11, 4386380), (20, 2412509), (22, 2193190), (44, 1096595), (55, 877276), (71, 679580), (110, 438638), (142, 339790), (220, 219319), (284, 169895), (355, 135916), (710, 67958), (781, 61780), (1420, 33979), (1562, 30890), (3089, 15620), (3124, 15445), (3905, 12356), (6178, 7810)]