51383168

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{9791}}^1$

素因数の和:9846

約数の個数: 32

約数和(自身を含む): 104872320

約数和(自身を除く): 53489152

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 9791, 19582, 39164, 78328, 156656, 313312, 401431, 626624, 802862, 1253248, 1605724, 3211448, 6422896, 12845792, 25691584, 51383168]

約数ペア:

[(1, 51383168), (2, 25691584), (4, 12845792), (8, 6422896), (16, 3211448), (32, 1605724), (41, 1253248), (64, 802862), (82, 626624), (128, 401431), (164, 313312), (328, 156656), (656, 78328), (1312, 39164), (2624, 19582), (5248, 9791)]