51221792

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{39041}}^1$

素因数の和:39092

約数の個数: 24

約数和(自身を含む): 103305132

約数和(自身を除く): 52083340

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 39041, 78082, 156164, 312328, 624656, 1249312, 1600681, 3201362, 6402724, 12805448, 25610896, 51221792]

約数ペア:

[(1, 51221792), (2, 25610896), (4, 12805448), (8, 6402724), (16, 3201362), (32, 1600681), (41, 1249312), (82, 624656), (164, 312328), (328, 156164), (656, 78082), (1312, 39041)]