52235620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{487}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 114121728

約数和(自身を除く): 61886108

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 173, 310, 346, 487, 620, 692, 865, 974, 1730, 1948, 2435, 3460, 4870, 5363, 9740, 10726, 15097, 21452, 26815, 30194, 53630, 60388, 75485, 84251, 107260, 150970, 168502, 301940, 337004, 421255, 842510, 1685020, 2611781, 5223562, 10447124, 13058905, 26117810, 52235620]

約数ペア:

[(1, 52235620), (2, 26117810), (4, 13058905), (5, 10447124), (10, 5223562), (20, 2611781), (31, 1685020), (62, 842510), (124, 421255), (155, 337004), (173, 301940), (310, 168502), (346, 150970), (487, 107260), (620, 84251), (692, 75485), (865, 60388), (974, 53630), (1730, 30194), (1948, 26815), (2435, 21452), (3460, 15097), (4870, 10726), (5363, 9740)]