51096260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2381}}^1$

素因数の和:2456

約数の個数: 48

約数和(自身を含む): 114050160

約数和(自身を除く): 62953900

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 370, 580, 740, 1073, 2146, 2381, 4292, 4762, 5365, 9524, 10730, 11905, 21460, 23810, 47620, 69049, 88097, 138098, 176194, 276196, 345245, 352388, 440485, 690490, 880970, 1380980, 1761940, 2554813, 5109626, 10219252, 12774065, 25548130, 51096260]

約数ペア:

[(1, 51096260), (2, 25548130), (4, 12774065), (5, 10219252), (10, 5109626), (20, 2554813), (29, 1761940), (37, 1380980), (58, 880970), (74, 690490), (116, 440485), (145, 352388), (148, 345245), (185, 276196), (290, 176194), (370, 138098), (580, 88097), (740, 69049), (1073, 47620), (2146, 23810), (2381, 21460), (4292, 11905), (4762, 10730), (5365, 9524)]