39801092

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{953}}^1$

素因数の和:1207

約数の個数: 24

約数和(自身を含む): 71401176

約数和(自身を除く): 31600084

約数列:

[1, 2, 4, 53, 106, 197, 212, 394, 788, 953, 1906, 3812, 10441, 20882, 41764, 50509, 101018, 187741, 202036, 375482, 750964, 9950273, 19900546, 39801092]

約数ペア:

[(1, 39801092), (2, 19900546), (4, 9950273), (53, 750964), (106, 375482), (197, 202036), (212, 187741), (394, 101018), (788, 50509), (953, 41764), (1906, 20882), (3812, 10441)]