47141892

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 141066240

約数和(自身を除く): 93924348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 127, 189, 252, 254, 378, 381, 491, 508, 756, 762, 889, 982, 1143, 1473, 1524, 1778, 1964, 2286, 2667, 2946, 3429, 3437, 3556, 4419, 4572, 5334, 5892, 6858, 6874, 8001, 8838, 10311, 10668, 13257, 13716, 13748, 16002, 17676, 20622, 24003, 26514, 30933, 32004, 41244, 48006, 53028, 61866, 62357, 92799, 96012, 123732, 124714, 185598, 187071, 249428, 371196, 374142, 436499, 561213, 748284, 872998, 1122426, 1309497, 1683639, 1745996, 2244852, 2618994, 3367278, 3928491, 5237988, 6734556, 7856982, 11785473, 15713964, 23570946, 47141892]

約数ペア:

[(1, 47141892), (2, 23570946), (3, 15713964), (4, 11785473), (6, 7856982), (7, 6734556), (9, 5237988), (12, 3928491), (14, 3367278), (18, 2618994), (21, 2244852), (27, 1745996), (28, 1683639), (36, 1309497), (42, 1122426), (54, 872998), (63, 748284), (84, 561213), (108, 436499), (126, 374142), (127, 371196), (189, 249428), (252, 187071), (254, 185598), (378, 124714), (381, 123732), (491, 96012), (508, 92799), (756, 62357), (762, 61866), (889, 53028), (982, 48006), (1143, 41244), (1473, 32004), (1524, 30933), (1778, 26514), (1964, 24003), (2286, 20622), (2667, 17676), (2946, 16002), (3429, 13748), (3437, 13716), (3556, 13257), (4419, 10668), (4572, 10311), (5334, 8838), (5892, 8001), (6858, 6874)]