40283551

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{9871}}^1$

素因数の和:9942

約数の個数: 16

約数和(自身を含む): 51176448

約数和(自身を除く): 10892897

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 9871, 69097, 108581, 523163, 760067, 3662141, 5754793, 40283551]

約数ペア:

[(1, 40283551), (7, 5754793), (11, 3662141), (53, 760067), (77, 523163), (371, 108581), (583, 69097), (4081, 9871)]