42745955

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{9323}}^1$

素因数の和:9466

約数の個数: 16

約数和(自身を含む): 59076864

約数和(自身を除く): 16330909

約数列:

[1, 5, 7, 35, 131, 655, 917, 4585, 9323, 46615, 65261, 326305, 1221313, 6106565, 8549191, 42745955]

約数ペア:

[(1, 42745955), (5, 8549191), (7, 6106565), (35, 1221313), (131, 326305), (655, 65261), (917, 46615), (4585, 9323)]