38151498

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 99283968

約数和(自身を除く): 61132470

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 49, 66, 77, 94, 98, 141, 147, 154, 231, 251, 282, 294, 329, 462, 502, 517, 539, 658, 753, 987, 1034, 1078, 1506, 1551, 1617, 1757, 1974, 2303, 2761, 3102, 3234, 3514, 3619, 4606, 5271, 5522, 6909, 7238, 8283, 10542, 10857, 11797, 12299, 13818, 16566, 19327, 21714, 23594, 24598, 25333, 35391, 36897, 38654, 50666, 57981, 70782, 73794, 75999, 82579, 115962, 129767, 135289, 151998, 165158, 247737, 259534, 270578, 389301, 405867, 495474, 578053, 778602, 811734, 908369, 1156106, 1734159, 1816738, 2725107, 3468318, 5450214, 6358583, 12717166, 19075749, 38151498]

約数ペア:

[(1, 38151498), (2, 19075749), (3, 12717166), (6, 6358583), (7, 5450214), (11, 3468318), (14, 2725107), (21, 1816738), (22, 1734159), (33, 1156106), (42, 908369), (47, 811734), (49, 778602), (66, 578053), (77, 495474), (94, 405867), (98, 389301), (141, 270578), (147, 259534), (154, 247737), (231, 165158), (251, 151998), (282, 135289), (294, 129767), (329, 115962), (462, 82579), (502, 75999), (517, 73794), (539, 70782), (658, 57981), (753, 50666), (987, 38654), (1034, 36897), (1078, 35391), (1506, 25333), (1551, 24598), (1617, 23594), (1757, 21714), (1974, 19327), (2303, 16566), (2761, 13818), (3102, 12299), (3234, 11797), (3514, 10857), (3619, 10542), (4606, 8283), (5271, 7238), (5522, 6909)]