39799688

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 75951000

約数和(自身を除く): 36151312

約数列:

[1, 2, 4, 8, 149, 173, 193, 298, 346, 386, 596, 692, 772, 1192, 1384, 1544, 25777, 28757, 33389, 51554, 57514, 66778, 103108, 115028, 133556, 206216, 230056, 267112, 4974961, 9949922, 19899844, 39799688]

約数ペア:

[(1, 39799688), (2, 19899844), (4, 9949922), (8, 4974961), (149, 267112), (173, 230056), (193, 206216), (298, 133556), (346, 115028), (386, 103108), (596, 66778), (692, 57514), (772, 51554), (1192, 33389), (1384, 28757), (1544, 25777)]