48999648964

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{201449}}^1$

素因数の和:201557

約数の個数: 72

約数和(自身を含む): 107064228600

約数和(自身を除く): 58064579636

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 73, 98, 119, 146, 196, 238, 292, 476, 511, 833, 1022, 1241, 1666, 2044, 2482, 3332, 3577, 4964, 7154, 8687, 14308, 17374, 34748, 60809, 121618, 201449, 243236, 402898, 805796, 1410143, 2820286, 3424633, 5640572, 6849266, 9871001, 13698532, 14705777, 19742002, 23972431, 29411554, 39484004, 47944862, 58823108, 95889724, 102940439, 167807017, 205880878, 249998209, 335614034, 411761756, 499996418, 671228068, 720583073, 999992836, 1441166146, 1749987463, 2882332292, 3499974926, 6999949852, 12249912241, 24499824482, 48999648964]

約数ペア:

[(1, 48999648964), (2, 24499824482), (4, 12249912241), (7, 6999949852), (14, 3499974926), (17, 2882332292), (28, 1749987463), (34, 1441166146), (49, 999992836), (68, 720583073), (73, 671228068), (98, 499996418), (119, 411761756), (146, 335614034), (196, 249998209), (238, 205880878), (292, 167807017), (476, 102940439), (511, 95889724), (833, 58823108), (1022, 47944862), (1241, 39484004), (1666, 29411554), (2044, 23972431), (2482, 19742002), (3332, 14705777), (3577, 13698532), (4964, 9871001), (7154, 6849266), (8687, 5640572), (14308, 3424633), (17374, 2820286), (34748, 1410143), (60809, 805796), (121618, 402898), (201449, 243236)]