40680426850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{821}}^1\times {\mathrm{2113}}^1$

素因数の和:3020

約数の個数: 96

約数和(自身を含む): 87914123136

約数和(自身を除く): 47233696286

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 67, 70, 134, 175, 335, 350, 469, 670, 821, 938, 1642, 1675, 2113, 2345, 3350, 4105, 4226, 4690, 5747, 8210, 10565, 11494, 11725, 14791, 20525, 21130, 23450, 28735, 29582, 41050, 52825, 55007, 57470, 73955, 105650, 110014, 141571, 143675, 147910, 275035, 283142, 287350, 369775, 385049, 550070, 707855, 739550, 770098, 990997, 1375175, 1415710, 1734773, 1925245, 1981994, 2750350, 3469546, 3539275, 3850490, 4954985, 7078550, 8673865, 9626225, 9909970, 12143411, 17347730, 19252450, 24286822, 24774925, 43369325, 49549850, 60717055, 86738650, 116229791, 121434110, 232459582, 303585275, 581148955, 607170550, 813608537, 1162297910, 1627217074, 2905744775, 4068042685, 5811489550, 8136085370, 20340213425, 40680426850]

約数ペア:

[(1, 40680426850), (2, 20340213425), (5, 8136085370), (7, 5811489550), (10, 4068042685), (14, 2905744775), (25, 1627217074), (35, 1162297910), (50, 813608537), (67, 607170550), (70, 581148955), (134, 303585275), (175, 232459582), (335, 121434110), (350, 116229791), (469, 86738650), (670, 60717055), (821, 49549850), (938, 43369325), (1642, 24774925), (1675, 24286822), (2113, 19252450), (2345, 17347730), (3350, 12143411), (4105, 9909970), (4226, 9626225), (4690, 8673865), (5747, 7078550), (8210, 4954985), (10565, 3850490), (11494, 3539275), (11725, 3469546), (14791, 2750350), (20525, 1981994), (21130, 1925245), (23450, 1734773), (28735, 1415710), (29582, 1375175), (41050, 990997), (52825, 770098), (55007, 739550), (57470, 707855), (73955, 550070), (105650, 385049), (110014, 369775), (141571, 287350), (143675, 283142), (147910, 275035)]