26642044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 55996416

約数和(自身を除く): 29354372

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 188, 286, 517, 572, 611, 991, 1034, 1222, 1982, 2068, 2444, 3964, 6721, 10901, 12883, 13442, 21802, 25766, 26884, 43604, 46577, 51532, 93154, 141713, 186308, 283426, 512347, 566852, 605501, 1024694, 1211002, 2049388, 2422004, 6660511, 13321022, 26642044]

約数ペア:

[(1, 26642044), (2, 13321022), (4, 6660511), (11, 2422004), (13, 2049388), (22, 1211002), (26, 1024694), (44, 605501), (47, 566852), (52, 512347), (94, 283426), (143, 186308), (188, 141713), (286, 93154), (517, 51532), (572, 46577), (611, 43604), (991, 26884), (1034, 25766), (1222, 21802), (1982, 13442), (2068, 12883), (2444, 10901), (3964, 6721)]