40389450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 108635904

約数和(自身を除く): 68246454

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 47, 50, 51, 75, 85, 94, 102, 141, 150, 170, 235, 255, 282, 337, 425, 470, 510, 674, 705, 799, 850, 1011, 1175, 1275, 1410, 1598, 1685, 2022, 2350, 2397, 2550, 3370, 3525, 3995, 4794, 5055, 5729, 7050, 7990, 8425, 10110, 11458, 11985, 15839, 16850, 17187, 19975, 23970, 25275, 28645, 31678, 34374, 39950, 47517, 50550, 57290, 59925, 79195, 85935, 95034, 119850, 143225, 158390, 171870, 237585, 269263, 286450, 395975, 429675, 475170, 538526, 791950, 807789, 859350, 1187925, 1346315, 1615578, 2375850, 2692630, 4038945, 6731575, 8077890, 13463150, 20194725, 40389450]

約数ペア:

[(1, 40389450), (2, 20194725), (3, 13463150), (5, 8077890), (6, 6731575), (10, 4038945), (15, 2692630), (17, 2375850), (25, 1615578), (30, 1346315), (34, 1187925), (47, 859350), (50, 807789), (51, 791950), (75, 538526), (85, 475170), (94, 429675), (102, 395975), (141, 286450), (150, 269263), (170, 237585), (235, 171870), (255, 158390), (282, 143225), (337, 119850), (425, 95034), (470, 85935), (510, 79195), (674, 59925), (705, 57290), (799, 50550), (850, 47517), (1011, 39950), (1175, 34374), (1275, 31678), (1410, 28645), (1598, 25275), (1685, 23970), (2022, 19975), (2350, 17187), (2397, 16850), (2550, 15839), (3370, 11985), (3525, 11458), (3995, 10110), (4794, 8425), (5055, 7990), (5729, 7050)]