38864756

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2081}}^1$

素因数の和:2144

約数の個数: 48

約数和(自身を含む): 83946240

約数和(自身を除く): 45081484

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 58, 92, 116, 161, 203, 322, 406, 644, 667, 812, 1334, 2081, 2668, 4162, 4669, 8324, 9338, 14567, 18676, 29134, 47863, 58268, 60349, 95726, 120698, 191452, 241396, 335041, 422443, 670082, 844886, 1340164, 1388027, 1689772, 2776054, 5552108, 9716189, 19432378, 38864756]

約数ペア:

[(1, 38864756), (2, 19432378), (4, 9716189), (7, 5552108), (14, 2776054), (23, 1689772), (28, 1388027), (29, 1340164), (46, 844886), (58, 670082), (92, 422443), (116, 335041), (161, 241396), (203, 191452), (322, 120698), (406, 95726), (644, 60349), (667, 58268), (812, 47863), (1334, 29134), (2081, 18676), (2668, 14567), (4162, 9338), (4669, 8324)]