59133380

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 127008000

約数和(自身を除く): 67874620

約数列:

[1, 2, 4, 5, 10, 20, 89, 139, 178, 239, 278, 356, 445, 478, 556, 695, 890, 956, 1195, 1390, 1780, 2390, 2780, 4780, 12371, 21271, 24742, 33221, 42542, 49484, 61855, 66442, 85084, 106355, 123710, 132884, 166105, 212710, 247420, 332210, 425420, 664420, 2956669, 5913338, 11826676, 14783345, 29566690, 59133380]

約数ペア:

[(1, 59133380), (2, 29566690), (4, 14783345), (5, 11826676), (10, 5913338), (20, 2956669), (89, 664420), (139, 425420), (178, 332210), (239, 247420), (278, 212710), (356, 166105), (445, 132884), (478, 123710), (556, 106355), (695, 85084), (890, 66442), (956, 61855), (1195, 49484), (1390, 42542), (1780, 33221), (2390, 24742), (2780, 21271), (4780, 12371)]