53018172018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1327379}}^1$

素因数の和:1327711

約数の個数: 48

約数和(自身を含む): 131697334080

約数和(自身を除く): 78679162062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 317, 634, 951, 1902, 2219, 2853, 4438, 5706, 6657, 13314, 19971, 39942, 1327379, 2654758, 3982137, 7964274, 9291653, 11946411, 18583306, 23892822, 27874959, 55749918, 83624877, 167249754, 420779143, 841558286, 1262337429, 2524674858, 2945454001, 3787012287, 5890908002, 7574024574, 8836362003, 17672724006, 26509086009, 53018172018]

約数ペア:

[(1, 53018172018), (2, 26509086009), (3, 17672724006), (6, 8836362003), (7, 7574024574), (9, 5890908002), (14, 3787012287), (18, 2945454001), (21, 2524674858), (42, 1262337429), (63, 841558286), (126, 420779143), (317, 167249754), (634, 83624877), (951, 55749918), (1902, 27874959), (2219, 23892822), (2853, 18583306), (4438, 11946411), (5706, 9291653), (6657, 7964274), (13314, 3982137), (19971, 2654758), (39942, 1327379)]