51828028

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{39383}}^1$

素因数の和:39441

約数の個数: 24

約数和(自身を含む): 105864192

約数和(自身を除く): 54036164

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 39383, 78766, 157532, 275681, 551362, 1102724, 1851001, 3702002, 7404004, 12957007, 25914014, 51828028]

約数ペア:

[(1, 51828028), (2, 25914014), (4, 12957007), (7, 7404004), (14, 3702002), (28, 1851001), (47, 1102724), (94, 551362), (188, 275681), (329, 157532), (658, 78766), (1316, 39383)]