38914392

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{661}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 106767360

約数和(自身を除く): 67852968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 223, 264, 446, 661, 669, 892, 1322, 1338, 1784, 1983, 2453, 2644, 2676, 3966, 4906, 5288, 5352, 7271, 7359, 7932, 9812, 14542, 14718, 15864, 19624, 21813, 29084, 29436, 43626, 58168, 58872, 87252, 147403, 174504, 294806, 442209, 589612, 884418, 1179224, 1621433, 1768836, 3242866, 3537672, 4864299, 6485732, 9728598, 12971464, 19457196, 38914392]

約数ペア:

[(1, 38914392), (2, 19457196), (3, 12971464), (4, 9728598), (6, 6485732), (8, 4864299), (11, 3537672), (12, 3242866), (22, 1768836), (24, 1621433), (33, 1179224), (44, 884418), (66, 589612), (88, 442209), (132, 294806), (223, 174504), (264, 147403), (446, 87252), (661, 58872), (669, 58168), (892, 43626), (1322, 29436), (1338, 29084), (1784, 21813), (1983, 19624), (2453, 15864), (2644, 14718), (2676, 14542), (3966, 9812), (4906, 7932), (5288, 7359), (5352, 7271)]