40775202

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{643}}^1$

素因数の和:935

約数の個数: 48

約数和(自身を含む): 95641728

約数和(自身を除く): 54866526

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 271, 542, 643, 813, 1286, 1626, 1929, 2439, 3523, 3858, 4878, 5787, 7046, 8359, 10569, 11574, 16718, 21138, 25077, 31707, 50154, 63414, 75231, 150462, 174253, 348506, 522759, 1045518, 1568277, 2265289, 3136554, 4530578, 6795867, 13591734, 20387601, 40775202]

約数ペア:

[(1, 40775202), (2, 20387601), (3, 13591734), (6, 6795867), (9, 4530578), (13, 3136554), (18, 2265289), (26, 1568277), (39, 1045518), (78, 522759), (117, 348506), (234, 174253), (271, 150462), (542, 75231), (643, 63414), (813, 50154), (1286, 31707), (1626, 25077), (1929, 21138), (2439, 16718), (3523, 11574), (3858, 10569), (4878, 8359), (5787, 7046)]