52209520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:854

約数の個数: 80

約数和(自身を含む): 134277120

約数和(自身を除く): 82067600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 79, 80, 88, 110, 158, 176, 220, 316, 395, 440, 632, 751, 790, 869, 880, 1264, 1502, 1580, 1738, 3004, 3160, 3476, 3755, 4345, 6008, 6320, 6952, 7510, 8261, 8690, 12016, 13904, 15020, 16522, 17380, 30040, 33044, 34760, 41305, 59329, 60080, 66088, 69520, 82610, 118658, 132176, 165220, 237316, 296645, 330440, 474632, 593290, 652619, 660880, 949264, 1186580, 1305238, 2373160, 2610476, 3263095, 4746320, 5220952, 6526190, 10441904, 13052380, 26104760, 52209520]

約数ペア:

[(1, 52209520), (2, 26104760), (4, 13052380), (5, 10441904), (8, 6526190), (10, 5220952), (11, 4746320), (16, 3263095), (20, 2610476), (22, 2373160), (40, 1305238), (44, 1186580), (55, 949264), (79, 660880), (80, 652619), (88, 593290), (110, 474632), (158, 330440), (176, 296645), (220, 237316), (316, 165220), (395, 132176), (440, 118658), (632, 82610), (751, 69520), (790, 66088), (869, 60080), (880, 59329), (1264, 41305), (1502, 34760), (1580, 33044), (1738, 30040), (3004, 17380), (3160, 16522), (3476, 15020), (3755, 13904), (4345, 12016), (6008, 8690), (6320, 8261), (6952, 7510)]