48215260

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{12491}}^1$

素因数の和:12693

約数の個数: 24

約数和(自身を含む): 101784816

約数和(自身を除く): 53569556

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 12491, 24982, 49964, 62455, 124910, 249820, 2410763, 4821526, 9643052, 12053815, 24107630, 48215260]

約数ペア:

[(1, 48215260), (2, 24107630), (4, 12053815), (5, 9643052), (10, 4821526), (20, 2410763), (193, 249820), (386, 124910), (772, 62455), (965, 49964), (1930, 24982), (3860, 12491)]