40743968

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{74897}}^1$

素因数の和:74924

約数の個数: 24

約数和(自身を含む): 84934332

約数和(自身を除く): 44190364

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 74897, 149794, 299588, 599176, 1198352, 1273249, 2396704, 2546498, 5092996, 10185992, 20371984, 40743968]

約数ペア:

[(1, 40743968), (2, 20371984), (4, 10185992), (8, 5092996), (16, 2546498), (17, 2396704), (32, 1273249), (34, 1198352), (68, 599176), (136, 299588), (272, 149794), (544, 74897)]