54393268

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:472

約数の個数: 36

約数和(自身を含む): 102051712

約数和(自身を除く): 47658444

約数列:

[1, 2, 4, 17, 34, 68, 211, 223, 289, 422, 446, 578, 844, 892, 1156, 3587, 3791, 7174, 7582, 14348, 15164, 47053, 60979, 64447, 94106, 121958, 128894, 188212, 243916, 257788, 799901, 1599802, 3199604, 13598317, 27196634, 54393268]

約数ペア:

[(1, 54393268), (2, 27196634), (4, 13598317), (17, 3199604), (34, 1599802), (68, 799901), (211, 257788), (223, 243916), (289, 188212), (422, 128894), (446, 121958), (578, 94106), (844, 64447), (892, 60979), (1156, 47053), (3587, 15164), (3791, 14348), (7174, 7582)]