40341444

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23509}}^1$

素因数の和:23540

約数の個数: 48

約数和(自身を含む): 110591040

約数和(自身を除く): 70249596

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 23509, 47018, 70527, 94036, 141054, 258599, 282108, 305617, 517198, 611234, 775797, 916851, 1034396, 1222468, 1551594, 1833702, 3103188, 3361787, 3667404, 6723574, 10085361, 13447148, 20170722, 40341444]

約数ペア:

[(1, 40341444), (2, 20170722), (3, 13447148), (4, 10085361), (6, 6723574), (11, 3667404), (12, 3361787), (13, 3103188), (22, 1833702), (26, 1551594), (33, 1222468), (39, 1034396), (44, 916851), (52, 775797), (66, 611234), (78, 517198), (132, 305617), (143, 282108), (156, 258599), (286, 141054), (429, 94036), (572, 70527), (858, 47018), (1716, 23509)]