49196826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^2\times {\mathrm{139}}^1$

素因数の和:260

約数の個数: 72

約数和(自身を含む): 125055840

約数和(自身を除く): 75859014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 139, 159, 278, 318, 371, 417, 477, 742, 834, 954, 973, 1113, 1251, 1946, 2226, 2502, 2809, 2919, 3339, 5618, 5838, 6678, 7367, 8427, 8757, 14734, 16854, 17514, 19663, 22101, 25281, 39326, 44202, 50562, 51569, 58989, 66303, 103138, 117978, 132606, 154707, 176967, 309414, 353934, 390451, 464121, 780902, 928242, 1171353, 2342706, 2733157, 3514059, 5466314, 7028118, 8199471, 16398942, 24598413, 49196826]

約数ペア:

[(1, 49196826), (2, 24598413), (3, 16398942), (6, 8199471), (7, 7028118), (9, 5466314), (14, 3514059), (18, 2733157), (21, 2342706), (42, 1171353), (53, 928242), (63, 780902), (106, 464121), (126, 390451), (139, 353934), (159, 309414), (278, 176967), (318, 154707), (371, 132606), (417, 117978), (477, 103138), (742, 66303), (834, 58989), (954, 51569), (973, 50562), (1113, 44202), (1251, 39326), (1946, 25281), (2226, 22101), (2502, 19663), (2809, 17514), (2919, 16854), (3339, 14734), (5618, 8757), (5838, 8427), (6678, 7367)]