41010004

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 84954240

約数和(自身を除く): 43944236

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 139, 164, 257, 278, 287, 514, 556, 574, 973, 1028, 1148, 1799, 1946, 3598, 3892, 5699, 7196, 10537, 11398, 21074, 22796, 35723, 39893, 42148, 71446, 73759, 79786, 142892, 147518, 159572, 250061, 295036, 500122, 1000244, 1464643, 2929286, 5858572, 10252501, 20505002, 41010004]

約数ペア:

[(1, 41010004), (2, 20505002), (4, 10252501), (7, 5858572), (14, 2929286), (28, 1464643), (41, 1000244), (82, 500122), (139, 295036), (164, 250061), (257, 159572), (278, 147518), (287, 142892), (514, 79786), (556, 73759), (574, 71446), (973, 42148), (1028, 39893), (1148, 35723), (1799, 22796), (1946, 21074), (3598, 11398), (3892, 10537), (5699, 7196)]