55572490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3673}}^1$

素因数の和:3786

約数の個数: 32

約数和(自身を含む): 107133840

約数和(自身を除く): 51561350

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3026, 3673, 7346, 7565, 15130, 18365, 36730, 62441, 124882, 312205, 326897, 624410, 653794, 1634485, 3268970, 5557249, 11114498, 27786245, 55572490]

約数ペア:

[(1, 55572490), (2, 27786245), (5, 11114498), (10, 5557249), (17, 3268970), (34, 1634485), (85, 653794), (89, 624410), (170, 326897), (178, 312205), (445, 124882), (890, 62441), (1513, 36730), (3026, 18365), (3673, 15130), (7346, 7565)]