26363060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 58254336

約数和(自身を除く): 31891276

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 223, 230, 257, 446, 460, 514, 892, 1028, 1115, 1285, 2230, 2570, 4460, 5129, 5140, 5911, 10258, 11822, 20516, 23644, 25645, 29555, 51290, 57311, 59110, 102580, 114622, 118220, 229244, 286555, 573110, 1146220, 1318153, 2636306, 5272612, 6590765, 13181530, 26363060]

約数ペア:

[(1, 26363060), (2, 13181530), (4, 6590765), (5, 5272612), (10, 2636306), (20, 1318153), (23, 1146220), (46, 573110), (92, 286555), (115, 229244), (223, 118220), (230, 114622), (257, 102580), (446, 59110), (460, 57311), (514, 51290), (892, 29555), (1028, 25645), (1115, 23644), (1285, 20516), (2230, 11822), (2570, 10258), (4460, 5911), (5129, 5140)]