40020271464

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{2309}}^1\times {\mathrm{11839}}^1$

素因数の和:14218

約数の個数: 64

約数和(自身を含む): 101743488000

約数和(自身を除く): 61723216536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 2309, 4618, 6927, 9236, 11839, 13854, 18472, 23678, 27708, 35517, 47356, 55416, 71034, 94712, 140849, 142068, 281698, 284136, 422547, 563396, 722179, 845094, 1126792, 1444358, 1690188, 2166537, 2888716, 3380376, 4333074, 5777432, 8666148, 17332296, 27336251, 54672502, 82008753, 109345004, 164017506, 218690008, 328035012, 656070024, 1667511311, 3335022622, 5002533933, 6670045244, 10005067866, 13340090488, 20010135732, 40020271464]

約数ペア:

[(1, 40020271464), (2, 20010135732), (3, 13340090488), (4, 10005067866), (6, 6670045244), (8, 5002533933), (12, 3335022622), (24, 1667511311), (61, 656070024), (122, 328035012), (183, 218690008), (244, 164017506), (366, 109345004), (488, 82008753), (732, 54672502), (1464, 27336251), (2309, 17332296), (4618, 8666148), (6927, 5777432), (9236, 4333074), (11839, 3380376), (13854, 2888716), (18472, 2166537), (23678, 1690188), (27708, 1444358), (35517, 1126792), (47356, 845094), (55416, 722179), (71034, 563396), (94712, 422547), (140849, 284136), (142068, 281698)]