51421728

素因数分解:

$2^5\times 3^1\times {\mathrm{197}}^1\times {\mathrm{2719}}^1$

素因数の和:2929

約数の個数: 48

約数和(自身を含む): 135717120

約数和(自身を除く): 84295392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 197, 394, 591, 788, 1182, 1576, 2364, 2719, 3152, 4728, 5438, 6304, 8157, 9456, 10876, 16314, 18912, 21752, 32628, 43504, 65256, 87008, 130512, 261024, 535643, 1071286, 1606929, 2142572, 3213858, 4285144, 6427716, 8570288, 12855432, 17140576, 25710864, 51421728]

約数ペア:

[(1, 51421728), (2, 25710864), (3, 17140576), (4, 12855432), (6, 8570288), (8, 6427716), (12, 4285144), (16, 3213858), (24, 2142572), (32, 1606929), (48, 1071286), (96, 535643), (197, 261024), (394, 130512), (591, 87008), (788, 65256), (1182, 43504), (1576, 32628), (2364, 21752), (2719, 18912), (3152, 16314), (4728, 10876), (5438, 9456), (6304, 8157)]