52763920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3527}}^1$

素因数の和:3568

約数の個数: 80

約数和(自身を含む): 141740928

約数和(自身を除く): 88977008

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3527, 3740, 7054, 7480, 14108, 14960, 17635, 28216, 35270, 38797, 56432, 59959, 70540, 77594, 119918, 141080, 155188, 193985, 239836, 282160, 299795, 310376, 387970, 479672, 599590, 620752, 659549, 775940, 959344, 1199180, 1319098, 1551880, 2398360, 2638196, 3103760, 3297745, 4796720, 5276392, 6595490, 10552784, 13190980, 26381960, 52763920]

約数ペア:

[(1, 52763920), (2, 26381960), (4, 13190980), (5, 10552784), (8, 6595490), (10, 5276392), (11, 4796720), (16, 3297745), (17, 3103760), (20, 2638196), (22, 2398360), (34, 1551880), (40, 1319098), (44, 1199180), (55, 959344), (68, 775940), (80, 659549), (85, 620752), (88, 599590), (110, 479672), (136, 387970), (170, 310376), (176, 299795), (187, 282160), (220, 239836), (272, 193985), (340, 155188), (374, 141080), (440, 119918), (680, 77594), (748, 70540), (880, 59959), (935, 56432), (1360, 38797), (1496, 35270), (1870, 28216), (2992, 17635), (3527, 14960), (3740, 14108), (7054, 7480)]