53317876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 102453120

約数和(自身を除く): 49135244

約数列:

[1, 2, 4, 19, 38, 41, 71, 76, 82, 142, 164, 241, 284, 482, 779, 964, 1349, 1558, 2698, 2911, 3116, 4579, 5396, 5822, 9158, 9881, 11644, 17111, 18316, 19762, 34222, 39524, 55309, 68444, 110618, 187739, 221236, 325109, 375478, 650218, 701551, 750956, 1300436, 1403102, 2806204, 13329469, 26658938, 53317876]

約数ペア:

[(1, 53317876), (2, 26658938), (4, 13329469), (19, 2806204), (38, 1403102), (41, 1300436), (71, 750956), (76, 701551), (82, 650218), (142, 375478), (164, 325109), (241, 221236), (284, 187739), (482, 110618), (779, 68444), (964, 55309), (1349, 39524), (1558, 34222), (2698, 19762), (2911, 18316), (3116, 17111), (4579, 11644), (5396, 9881), (5822, 9158)]