53371836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 165634560

約数和(自身を除く): 112262724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 71, 76, 84, 114, 126, 133, 142, 157, 171, 213, 228, 252, 266, 284, 314, 342, 399, 426, 471, 497, 532, 628, 639, 684, 798, 852, 942, 994, 1099, 1197, 1278, 1349, 1413, 1491, 1596, 1884, 1988, 2198, 2394, 2556, 2698, 2826, 2982, 2983, 3297, 4047, 4396, 4473, 4788, 5396, 5652, 5964, 5966, 6594, 8094, 8946, 8949, 9443, 9891, 11147, 11932, 12141, 13188, 16188, 17892, 17898, 18886, 19782, 20881, 22294, 24282, 26847, 28329, 33441, 35796, 37772, 39564, 41762, 44588, 48564, 53694, 56658, 62643, 66882, 78029, 83524, 84987, 100323, 107388, 113316, 125286, 133764, 156058, 169974, 187929, 200646, 211793, 234087, 250572, 312116, 339948, 375858, 401292, 423586, 468174, 635379, 702261, 751716, 847172, 936348, 1270758, 1404522, 1482551, 1906137, 2541516, 2809044, 2965102, 3812274, 4447653, 5930204, 7624548, 8895306, 13342959, 17790612, 26685918, 53371836]

約数ペア:

[(1, 53371836), (2, 26685918), (3, 17790612), (4, 13342959), (6, 8895306), (7, 7624548), (9, 5930204), (12, 4447653), (14, 3812274), (18, 2965102), (19, 2809044), (21, 2541516), (28, 1906137), (36, 1482551), (38, 1404522), (42, 1270758), (57, 936348), (63, 847172), (71, 751716), (76, 702261), (84, 635379), (114, 468174), (126, 423586), (133, 401292), (142, 375858), (157, 339948), (171, 312116), (213, 250572), (228, 234087), (252, 211793), (266, 200646), (284, 187929), (314, 169974), (342, 156058), (399, 133764), (426, 125286), (471, 113316), (497, 107388), (532, 100323), (628, 84987), (639, 83524), (684, 78029), (798, 66882), (852, 62643), (942, 56658), (994, 53694), (1099, 48564), (1197, 44588), (1278, 41762), (1349, 39564), (1413, 37772), (1491, 35796), (1596, 33441), (1884, 28329), (1988, 26847), (2198, 24282), (2394, 22294), (2556, 20881), (2698, 19782), (2826, 18886), (2982, 17898), (2983, 17892), (3297, 16188), (4047, 13188), (4396, 12141), (4473, 11932), (4788, 11147), (5396, 9891), (5652, 9443), (5964, 8949), (5966, 8946), (6594, 8094)]