49965008

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{58921}}^1$

素因数の和:58982

約数の個数: 20

約数和(自身を含む): 98635428

約数和(自身を除く): 48670420

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 58921, 117842, 235684, 471368, 942736, 3122813, 6245626, 12491252, 24982504, 49965008]

約数ペア:

[(1, 49965008), (2, 24982504), (4, 12491252), (8, 6245626), (16, 3122813), (53, 942736), (106, 471368), (212, 235684), (424, 117842), (848, 58921)]