50347388

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{881}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 109255104

約数和(自身を除く): 58907716

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 157, 182, 314, 364, 628, 881, 1099, 1762, 2041, 2198, 3524, 4082, 4396, 6167, 8164, 11453, 12334, 14287, 22906, 24668, 28574, 45812, 57148, 80171, 138317, 160342, 276634, 320684, 553268, 968219, 1798121, 1936438, 3596242, 3872876, 7192484, 12586847, 25173694, 50347388]

約数ペア:

[(1, 50347388), (2, 25173694), (4, 12586847), (7, 7192484), (13, 3872876), (14, 3596242), (26, 1936438), (28, 1798121), (52, 968219), (91, 553268), (157, 320684), (182, 276634), (314, 160342), (364, 138317), (628, 80171), (881, 57148), (1099, 45812), (1762, 28574), (2041, 24668), (2198, 22906), (3524, 14287), (4082, 12334), (4396, 11453), (6167, 8164)]