52661882

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 104052480

約数和(自身を除く): 51390598

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 97, 133, 157, 182, 194, 247, 266, 314, 494, 679, 1099, 1261, 1358, 1729, 1843, 2041, 2198, 2522, 2983, 3458, 3686, 4082, 5966, 8827, 12901, 14287, 15229, 17654, 20881, 23959, 25802, 28574, 30458, 38779, 41762, 47918, 77558, 106603, 167713, 197977, 213206, 271453, 289351, 335426, 395954, 542906, 578702, 1385839, 2025457, 2771678, 3761563, 4050914, 7523126, 26330941, 52661882]

約数ペア:

[(1, 52661882), (2, 26330941), (7, 7523126), (13, 4050914), (14, 3761563), (19, 2771678), (26, 2025457), (38, 1385839), (91, 578702), (97, 542906), (133, 395954), (157, 335426), (182, 289351), (194, 271453), (247, 213206), (266, 197977), (314, 167713), (494, 106603), (679, 77558), (1099, 47918), (1261, 41762), (1358, 38779), (1729, 30458), (1843, 28574), (2041, 25802), (2198, 23959), (2522, 20881), (2983, 17654), (3458, 15229), (3686, 14287), (4082, 12901), (5966, 8827)]