53613580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1151}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 120185856

約数和(自身を除く): 66572276

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 137, 170, 274, 340, 548, 685, 1151, 1370, 2302, 2329, 2740, 4604, 4658, 5755, 9316, 11510, 11645, 19567, 23020, 23290, 39134, 46580, 78268, 97835, 157687, 195670, 315374, 391340, 630748, 788435, 1576870, 2680679, 3153740, 5361358, 10722716, 13403395, 26806790, 53613580]

約数ペア:

[(1, 53613580), (2, 26806790), (4, 13403395), (5, 10722716), (10, 5361358), (17, 3153740), (20, 2680679), (34, 1576870), (68, 788435), (85, 630748), (137, 391340), (170, 315374), (274, 195670), (340, 157687), (548, 97835), (685, 78268), (1151, 46580), (1370, 39134), (2302, 23290), (2329, 23020), (2740, 19567), (4604, 11645), (4658, 11510), (5755, 9316)]