52422400

素因数分解:

$2^8\times 5^2\times {\mathrm{8191}}^1$

素因数の和:8217

約数の個数: 54

約数和(自身を含む): 129769472

約数和(自身を除く): 77347072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 640, 800, 1280, 1600, 3200, 6400, 8191, 16382, 32764, 40955, 65528, 81910, 131056, 163820, 204775, 262112, 327640, 409550, 524224, 655280, 819100, 1048448, 1310560, 1638200, 2096896, 2621120, 3276400, 5242240, 6552800, 10484480, 13105600, 26211200, 52422400]

約数ペア:

[(1, 52422400), (2, 26211200), (4, 13105600), (5, 10484480), (8, 6552800), (10, 5242240), (16, 3276400), (20, 2621120), (25, 2096896), (32, 1638200), (40, 1310560), (50, 1048448), (64, 819100), (80, 655280), (100, 524224), (128, 409550), (160, 327640), (200, 262112), (256, 204775), (320, 163820), (400, 131056), (640, 81910), (800, 65528), (1280, 40955), (1600, 32764), (3200, 16382), (6400, 8191)]