53449630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31627}}^1$

素因数の和:31660

約数の個数: 24

約数和(自身を含む): 104182632

約数和(自身を除く): 50733002

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 31627, 63254, 158135, 316270, 411151, 822302, 2055755, 4111510, 5344963, 10689926, 26724815, 53449630]

約数ペア:

[(1, 53449630), (2, 26724815), (5, 10689926), (10, 5344963), (13, 4111510), (26, 2055755), (65, 822302), (130, 411151), (169, 316270), (338, 158135), (845, 63254), (1690, 31627)]