47777854

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 80061696

約数和(自身を除く): 32283842

約数列:

[1, 2, 17, 23, 34, 46, 107, 214, 391, 571, 782, 1142, 1819, 2461, 3638, 4922, 9707, 13133, 19414, 26266, 41837, 61097, 83674, 122194, 223261, 446522, 1038649, 1405231, 2077298, 2810462, 23888927, 47777854]

約数ペア:

[(1, 47777854), (2, 23888927), (17, 2810462), (23, 2077298), (34, 1405231), (46, 1038649), (107, 446522), (214, 223261), (391, 122194), (571, 83674), (782, 61097), (1142, 41837), (1819, 26266), (2461, 19414), (3638, 13133), (4922, 9707)]