51865984

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{9883}}^1$

素因数の和:9938

約数の個数: 32

約数和(自身を含む): 105857640

約数和(自身を除く): 53991656

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 9883, 19766, 39532, 79064, 158128, 316256, 405203, 632512, 810406, 1265024, 1620812, 3241624, 6483248, 12966496, 25932992, 51865984]

約数ペア:

[(1, 51865984), (2, 25932992), (4, 12966496), (8, 6483248), (16, 3241624), (32, 1620812), (41, 1265024), (64, 810406), (82, 632512), (128, 405203), (164, 316256), (328, 158128), (656, 79064), (1312, 39532), (2624, 19766), (5248, 9883)]