5200542788

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{20341}}^1$

素因数の和:20772

約数の個数: 48

約数和(自身を含む): 10881179904

約数和(自身を除く): 5680637116

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 397, 644, 794, 1588, 2779, 5558, 9131, 11116, 18262, 20341, 36524, 40682, 63917, 81364, 127834, 142387, 255668, 284774, 467843, 569548, 935686, 1871372, 3274901, 6549802, 8075377, 13099604, 16150754, 32301508, 56527639, 113055278, 185733671, 226110556, 371467342, 742934684, 1300135697, 2600271394, 5200542788]

約数ペア:

[(1, 5200542788), (2, 2600271394), (4, 1300135697), (7, 742934684), (14, 371467342), (23, 226110556), (28, 185733671), (46, 113055278), (92, 56527639), (161, 32301508), (322, 16150754), (397, 13099604), (644, 8075377), (794, 6549802), (1588, 3274901), (2779, 1871372), (5558, 935686), (9131, 569548), (11116, 467843), (18262, 284774), (20341, 255668), (36524, 142387), (40682, 127834), (63917, 81364)]