50388012

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 130830336

約数和(自身を除く): 80442324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 107, 127, 206, 214, 254, 309, 321, 381, 412, 428, 508, 618, 642, 762, 927, 963, 1143, 1236, 1284, 1524, 1854, 1926, 2286, 3708, 3852, 4572, 11021, 13081, 13589, 22042, 26162, 27178, 33063, 39243, 40767, 44084, 52324, 54356, 66126, 78486, 81534, 99189, 117729, 122301, 132252, 156972, 163068, 198378, 235458, 244602, 396756, 470916, 489204, 1399667, 2799334, 4199001, 5598668, 8398002, 12597003, 16796004, 25194006, 50388012]

約数ペア:

[(1, 50388012), (2, 25194006), (3, 16796004), (4, 12597003), (6, 8398002), (9, 5598668), (12, 4199001), (18, 2799334), (36, 1399667), (103, 489204), (107, 470916), (127, 396756), (206, 244602), (214, 235458), (254, 198378), (309, 163068), (321, 156972), (381, 132252), (412, 122301), (428, 117729), (508, 99189), (618, 81534), (642, 78486), (762, 66126), (927, 54356), (963, 52324), (1143, 44084), (1236, 40767), (1284, 39243), (1524, 33063), (1854, 27178), (1926, 26162), (2286, 22042), (3708, 13589), (3852, 13081), (4572, 11021)]