53057060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3907}}^1$

素因数の和:4020

約数の個数: 48

約数和(自身を含む): 128682624

約数和(自身を除く): 75625564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3395, 3907, 6790, 7814, 13580, 15628, 19535, 27349, 39070, 54698, 78140, 109396, 136745, 273490, 378979, 546980, 757958, 1515916, 1894895, 2652853, 3789790, 5305706, 7579580, 10611412, 13264265, 26528530, 53057060]

約数ペア:

[(1, 53057060), (2, 26528530), (4, 13264265), (5, 10611412), (7, 7579580), (10, 5305706), (14, 3789790), (20, 2652853), (28, 1894895), (35, 1515916), (70, 757958), (97, 546980), (140, 378979), (194, 273490), (388, 136745), (485, 109396), (679, 78140), (970, 54698), (1358, 39070), (1940, 27349), (2716, 19535), (3395, 15628), (3907, 13580), (6790, 7814)]