52806680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{45523}}^1$

素因数の和:45563

約数の個数: 32

約数和(自身を含む): 122914800

約数和(自身を除く): 70108120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 45523, 91046, 182092, 227615, 364184, 455230, 910460, 1320167, 1820920, 2640334, 5280668, 6600835, 10561336, 13201670, 26403340, 52806680]

約数ペア:

[(1, 52806680), (2, 26403340), (4, 13201670), (5, 10561336), (8, 6600835), (10, 5280668), (20, 2640334), (29, 1820920), (40, 1320167), (58, 910460), (116, 455230), (145, 364184), (232, 227615), (290, 182092), (580, 91046), (1160, 45523)]