47164788

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 141825600

約数和(自身を除く): 94660812

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 37, 44, 54, 58, 66, 74, 87, 99, 108, 111, 116, 132, 148, 174, 198, 222, 261, 297, 319, 333, 348, 396, 407, 444, 522, 594, 638, 666, 783, 814, 957, 999, 1044, 1073, 1188, 1221, 1276, 1332, 1369, 1566, 1628, 1914, 1998, 2146, 2442, 2738, 2871, 3132, 3219, 3663, 3828, 3996, 4107, 4292, 4884, 5476, 5742, 6438, 7326, 8214, 8613, 9657, 10989, 11484, 11803, 12321, 12876, 14652, 15059, 16428, 17226, 19314, 21978, 23606, 24642, 28971, 30118, 34452, 35409, 36963, 38628, 39701, 43956, 45177, 47212, 49284, 57942, 60236, 70818, 73926, 79402, 90354, 106227, 115884, 119103, 135531, 141636, 147852, 158804, 180708, 212454, 238206, 271062, 318681, 357309, 406593, 424908, 436711, 476412, 542124, 637362, 714618, 813186, 873422, 1071927, 1274724, 1310133, 1429236, 1626372, 1746844, 2143854, 2620266, 3930399, 4287708, 5240532, 7860798, 11791197, 15721596, 23582394, 47164788]

約数ペア:

[(1, 47164788), (2, 23582394), (3, 15721596), (4, 11791197), (6, 7860798), (9, 5240532), (11, 4287708), (12, 3930399), (18, 2620266), (22, 2143854), (27, 1746844), (29, 1626372), (33, 1429236), (36, 1310133), (37, 1274724), (44, 1071927), (54, 873422), (58, 813186), (66, 714618), (74, 637362), (87, 542124), (99, 476412), (108, 436711), (111, 424908), (116, 406593), (132, 357309), (148, 318681), (174, 271062), (198, 238206), (222, 212454), (261, 180708), (297, 158804), (319, 147852), (333, 141636), (348, 135531), (396, 119103), (407, 115884), (444, 106227), (522, 90354), (594, 79402), (638, 73926), (666, 70818), (783, 60236), (814, 57942), (957, 49284), (999, 47212), (1044, 45177), (1073, 43956), (1188, 39701), (1221, 38628), (1276, 36963), (1332, 35409), (1369, 34452), (1566, 30118), (1628, 28971), (1914, 24642), (1998, 23606), (2146, 21978), (2442, 19314), (2738, 17226), (2871, 16428), (3132, 15059), (3219, 14652), (3663, 12876), (3828, 12321), (3996, 11803), (4107, 11484), (4292, 10989), (4884, 9657), (5476, 8613), (5742, 8214), (6438, 7326)]