51314634

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1281

約数の個数: 80

約数和(自身を含む): 135070848

約数和(自身を除く): 83756214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 81, 111, 126, 162, 189, 222, 259, 333, 378, 518, 567, 666, 777, 999, 1134, 1223, 1554, 1998, 2331, 2446, 2997, 3669, 4662, 5994, 6993, 7338, 8561, 11007, 13986, 17122, 20979, 22014, 25683, 33021, 41958, 45251, 51366, 66042, 77049, 90502, 99063, 135753, 154098, 198126, 231147, 271506, 316757, 407259, 462294, 633514, 693441, 814518, 950271, 1221777, 1386882, 1900542, 2443554, 2850813, 3665331, 5701626, 7330662, 8552439, 17104878, 25657317, 51314634]

約数ペア:

[(1, 51314634), (2, 25657317), (3, 17104878), (6, 8552439), (7, 7330662), (9, 5701626), (14, 3665331), (18, 2850813), (21, 2443554), (27, 1900542), (37, 1386882), (42, 1221777), (54, 950271), (63, 814518), (74, 693441), (81, 633514), (111, 462294), (126, 407259), (162, 316757), (189, 271506), (222, 231147), (259, 198126), (333, 154098), (378, 135753), (518, 99063), (567, 90502), (666, 77049), (777, 66042), (999, 51366), (1134, 45251), (1223, 41958), (1554, 33021), (1998, 25683), (2331, 22014), (2446, 20979), (2997, 17122), (3669, 13986), (4662, 11007), (5994, 8561), (6993, 7338)]