42069808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1583}}^1$

素因数の和:1753

約数の個数: 40

約数和(自身を含む): 89565696

約数和(自身を除く): 47495888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 151, 176, 302, 604, 1208, 1583, 1661, 2416, 3166, 3322, 6332, 6644, 12664, 13288, 17413, 25328, 26576, 34826, 69652, 139304, 239033, 278608, 478066, 956132, 1912264, 2629363, 3824528, 5258726, 10517452, 21034904, 42069808]

約数ペア:

[(1, 42069808), (2, 21034904), (4, 10517452), (8, 5258726), (11, 3824528), (16, 2629363), (22, 1912264), (44, 956132), (88, 478066), (151, 278608), (176, 239033), (302, 139304), (604, 69652), (1208, 34826), (1583, 26576), (1661, 25328), (2416, 17413), (3166, 13288), (3322, 12664), (6332, 6644)]