48961864

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20333}}^1$

素因数の和:20389

約数の個数: 32

約数和(自身を含む): 107363520

約数和(自身を除く): 58401656

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 20333, 40666, 81332, 142331, 162664, 284662, 569324, 874319, 1138648, 1748638, 3497276, 6120233, 6994552, 12240466, 24480932, 48961864]

約数ペア:

[(1, 48961864), (2, 24480932), (4, 12240466), (7, 6994552), (8, 6120233), (14, 3497276), (28, 1748638), (43, 1138648), (56, 874319), (86, 569324), (172, 284662), (301, 162664), (344, 142331), (602, 81332), (1204, 40666), (2408, 20333)]