41549360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:390

約数の個数: 80

約数和(自身を含む): 103493376

約数和(自身を除く): 61944016

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 137, 170, 223, 272, 274, 340, 446, 548, 680, 685, 892, 1096, 1115, 1360, 1370, 1784, 2192, 2230, 2329, 2740, 3568, 3791, 4460, 4658, 5480, 7582, 8920, 9316, 10960, 11645, 15164, 17840, 18632, 18955, 23290, 30328, 30551, 37264, 37910, 46580, 60656, 61102, 75820, 93160, 122204, 151640, 152755, 186320, 244408, 303280, 305510, 488816, 519367, 611020, 1038734, 1222040, 2077468, 2444080, 2596835, 4154936, 5193670, 8309872, 10387340, 20774680, 41549360]

約数ペア:

[(1, 41549360), (2, 20774680), (4, 10387340), (5, 8309872), (8, 5193670), (10, 4154936), (16, 2596835), (17, 2444080), (20, 2077468), (34, 1222040), (40, 1038734), (68, 611020), (80, 519367), (85, 488816), (136, 305510), (137, 303280), (170, 244408), (223, 186320), (272, 152755), (274, 151640), (340, 122204), (446, 93160), (548, 75820), (680, 61102), (685, 60656), (892, 46580), (1096, 37910), (1115, 37264), (1360, 30551), (1370, 30328), (1784, 23290), (2192, 18955), (2230, 18632), (2329, 17840), (2740, 15164), (3568, 11645), (3791, 10960), (4460, 9316), (4658, 8920), (5480, 7582)]