49964404

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 103977216

約数和(自身を除く): 54012812

約数列:

[1, 2, 4, 7, 14, 28, 41, 71, 82, 142, 164, 284, 287, 497, 574, 613, 994, 1148, 1226, 1988, 2452, 2911, 4291, 5822, 8582, 11644, 17164, 20377, 25133, 40754, 43523, 50266, 81508, 87046, 100532, 174092, 175931, 304661, 351862, 609322, 703724, 1218644, 1784443, 3568886, 7137772, 12491101, 24982202, 49964404]

約数ペア:

[(1, 49964404), (2, 24982202), (4, 12491101), (7, 7137772), (14, 3568886), (28, 1784443), (41, 1218644), (71, 703724), (82, 609322), (142, 351862), (164, 304661), (284, 175931), (287, 174092), (497, 100532), (574, 87046), (613, 81508), (994, 50266), (1148, 43523), (1226, 40754), (1988, 25133), (2452, 20377), (2911, 17164), (4291, 11644), (5822, 8582)]