48996388

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{12589}}^1$

素因数の和:12739

約数の個数: 24

約数和(自身を含む): 98705600

約数和(自身を除く): 49709212

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 12589, 25178, 50356, 88123, 176246, 352492, 1749871, 3499742, 6999484, 12249097, 24498194, 48996388]

約数ペア:

[(1, 48996388), (2, 24498194), (4, 12249097), (7, 6999484), (14, 3499742), (28, 1749871), (139, 352492), (278, 176246), (556, 88123), (973, 50356), (1946, 25178), (3892, 12589)]