26403340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{45523}}^1$

素因数の和:45561

約数の個数: 24

約数和(自身を含む): 57360240

約数和(自身を除く): 30956900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 45523, 91046, 182092, 227615, 455230, 910460, 1320167, 2640334, 5280668, 6600835, 13201670, 26403340]

約数ペア:

[(1, 26403340), (2, 13201670), (4, 6600835), (5, 5280668), (10, 2640334), (20, 1320167), (29, 910460), (58, 455230), (116, 227615), (145, 182092), (290, 91046), (580, 45523)]