40651298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{9467}}^1$

素因数の和:9601

約数の個数: 16

約数和(自身を含む): 64761120

約数和(自身を除く): 24109822

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 9467, 18934, 179873, 359746, 1069771, 2139542, 20325649, 40651298]

約数ペア:

[(1, 40651298), (2, 20325649), (19, 2139542), (38, 1069771), (113, 359746), (226, 179873), (2147, 18934), (4294, 9467)]