42554864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5623}}^1$

素因数の和:5685

約数の個数: 40

約数和(自身を含む): 92053632

約数和(自身を除く): 49498768

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 5623, 7568, 11246, 22492, 44984, 61853, 89968, 123706, 241789, 247412, 483578, 494824, 967156, 989648, 1934312, 2659679, 3868624, 5319358, 10638716, 21277432, 42554864]

約数ペア:

[(1, 42554864), (2, 21277432), (4, 10638716), (8, 5319358), (11, 3868624), (16, 2659679), (22, 1934312), (43, 989648), (44, 967156), (86, 494824), (88, 483578), (172, 247412), (176, 241789), (344, 123706), (473, 89968), (688, 61853), (946, 44984), (1892, 22492), (3784, 11246), (5623, 7568)]