38835896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1979}}^1$

素因数の和:2219

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 40997704

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 223, 446, 892, 1784, 1979, 2453, 3958, 4906, 7916, 9812, 15832, 19624, 21769, 43538, 87076, 174152, 441317, 882634, 1765268, 3530536, 4854487, 9708974, 19417948, 38835896]

約数ペア:

[(1, 38835896), (2, 19417948), (4, 9708974), (8, 4854487), (11, 3530536), (22, 1765268), (44, 882634), (88, 441317), (223, 174152), (446, 87076), (892, 43538), (1784, 21769), (1979, 19624), (2453, 15832), (3958, 9812), (4906, 7916)]