51143796

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:290

約数の個数: 108

約数和(自身を含む): 145236000

約数和(自身を除く): 94092204

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 59, 66, 99, 118, 121, 132, 177, 198, 199, 236, 242, 354, 363, 396, 398, 484, 531, 597, 649, 708, 726, 796, 1062, 1089, 1194, 1298, 1452, 1791, 1947, 2124, 2178, 2189, 2388, 2596, 3582, 3894, 4356, 4378, 5841, 6567, 7139, 7164, 7788, 8756, 11682, 11741, 13134, 14278, 19701, 21417, 23364, 23482, 24079, 26268, 28556, 35223, 39402, 42834, 46964, 48158, 64251, 70446, 72237, 78804, 85668, 96316, 105669, 128502, 129151, 140892, 144474, 211338, 216711, 257004, 258302, 288948, 387453, 422676, 433422, 516604, 774906, 866844, 1162359, 1420661, 1549812, 2324718, 2841322, 4261983, 4649436, 5682644, 8523966, 12785949, 17047932, 25571898, 51143796]

約数ペア:

[(1, 51143796), (2, 25571898), (3, 17047932), (4, 12785949), (6, 8523966), (9, 5682644), (11, 4649436), (12, 4261983), (18, 2841322), (22, 2324718), (33, 1549812), (36, 1420661), (44, 1162359), (59, 866844), (66, 774906), (99, 516604), (118, 433422), (121, 422676), (132, 387453), (177, 288948), (198, 258302), (199, 257004), (236, 216711), (242, 211338), (354, 144474), (363, 140892), (396, 129151), (398, 128502), (484, 105669), (531, 96316), (597, 85668), (649, 78804), (708, 72237), (726, 70446), (796, 64251), (1062, 48158), (1089, 46964), (1194, 42834), (1298, 39402), (1452, 35223), (1791, 28556), (1947, 26268), (2124, 24079), (2178, 23482), (2189, 23364), (2388, 21417), (2596, 19701), (3582, 14278), (3894, 13134), (4356, 11741), (4378, 11682), (5841, 8756), (6567, 7788), (7139, 7164)]