32119460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{5557}}^1$

素因数の和:5600

約数の個数: 36

約数和(自身を含む): 71664852

約数和(自身を除く): 39545392

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5557, 5780, 11114, 22228, 27785, 55570, 94469, 111140, 188938, 377876, 472345, 944690, 1605973, 1889380, 3211946, 6423892, 8029865, 16059730, 32119460]

約数ペア:

[(1, 32119460), (2, 16059730), (4, 8029865), (5, 6423892), (10, 3211946), (17, 1889380), (20, 1605973), (34, 944690), (68, 472345), (85, 377876), (170, 188938), (289, 111140), (340, 94469), (578, 55570), (1156, 27785), (1445, 22228), (2890, 11114), (5557, 5780)]