39624784

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{18077}}^1$

素因数の和:18222

約数の個数: 20

約数和(自身を含む): 77337684

約数和(自身を除く): 37712900

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 18077, 36154, 72308, 144616, 289232, 2476549, 4953098, 9906196, 19812392, 39624784]

約数ペア:

[(1, 39624784), (2, 19812392), (4, 9906196), (8, 4953098), (16, 2476549), (137, 289232), (274, 144616), (548, 72308), (1096, 36154), (2192, 18077)]