53504330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 109486080

約数和(自身を除く): 55981750

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 79, 94, 110, 131, 158, 235, 262, 395, 470, 517, 655, 790, 869, 1034, 1310, 1441, 1738, 2585, 2882, 3713, 4345, 5170, 6157, 7205, 7426, 8690, 10349, 12314, 14410, 18565, 20698, 30785, 37130, 40843, 51745, 61570, 67727, 81686, 103490, 113839, 135454, 204215, 227678, 338635, 408430, 486403, 569195, 677270, 972806, 1138390, 2432015, 4864030, 5350433, 10700866, 26752165, 53504330]

約数ペア:

[(1, 53504330), (2, 26752165), (5, 10700866), (10, 5350433), (11, 4864030), (22, 2432015), (47, 1138390), (55, 972806), (79, 677270), (94, 569195), (110, 486403), (131, 408430), (158, 338635), (235, 227678), (262, 204215), (395, 135454), (470, 113839), (517, 103490), (655, 81686), (790, 67727), (869, 61570), (1034, 51745), (1310, 40843), (1441, 37130), (1738, 30785), (2585, 20698), (2882, 18565), (3713, 14410), (4345, 12314), (5170, 10349), (6157, 8690), (7205, 7426)]