53392580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157037}}^1$

素因数の和:157063

約数の個数: 24

約数和(自身を含む): 118720728

約数和(自身を除く): 65328148

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 157037, 314074, 628148, 785185, 1570370, 2669629, 3140740, 5339258, 10678516, 13348145, 26696290, 53392580]

約数ペア:

[(1, 53392580), (2, 26696290), (4, 13348145), (5, 10678516), (10, 5339258), (17, 3140740), (20, 2669629), (34, 1570370), (68, 785185), (85, 628148), (170, 314074), (340, 157037)]