54183680

素因数分解:

$2^8\times 5^1\times {\mathrm{42331}}^1$

素因数の和:42352

約数の個数: 36

約数和(自身を含む): 129789912

約数和(自身を除く): 75606232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 42331, 84662, 169324, 211655, 338648, 423310, 677296, 846620, 1354592, 1693240, 2709184, 3386480, 5418368, 6772960, 10836736, 13545920, 27091840, 54183680]

約数ペア:

[(1, 54183680), (2, 27091840), (4, 13545920), (5, 10836736), (8, 6772960), (10, 5418368), (16, 3386480), (20, 2709184), (32, 1693240), (40, 1354592), (64, 846620), (80, 677296), (128, 423310), (160, 338648), (256, 211655), (320, 169324), (640, 84662), (1280, 42331)]