50545840

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21787}}^1$

素因数の和:21829

約数の個数: 40

約数和(自身を含む): 121577040

約数和(自身を除く): 71031200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 21787, 43574, 87148, 108935, 174296, 217870, 348592, 435740, 631823, 871480, 1263646, 1742960, 2527292, 3159115, 5054584, 6318230, 10109168, 12636460, 25272920, 50545840]

約数ペア:

[(1, 50545840), (2, 25272920), (4, 12636460), (5, 10109168), (8, 6318230), (10, 5054584), (16, 3159115), (20, 2527292), (29, 1742960), (40, 1263646), (58, 871480), (80, 631823), (116, 435740), (145, 348592), (232, 217870), (290, 174296), (464, 108935), (580, 87148), (1160, 43574), (2320, 21787)]