25726248

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{37}}^2$

素因数の和:121

約数の個数: 120

約数和(自身を含む): 76611150

約数和(自身を除く): 50884902

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 37, 54, 58, 72, 74, 81, 87, 108, 111, 116, 148, 162, 174, 216, 222, 232, 261, 296, 324, 333, 348, 444, 522, 648, 666, 696, 783, 888, 999, 1044, 1073, 1332, 1369, 1566, 1998, 2088, 2146, 2349, 2664, 2738, 2997, 3132, 3219, 3996, 4107, 4292, 4698, 5476, 5994, 6264, 6438, 7992, 8214, 8584, 9396, 9657, 10952, 11988, 12321, 12876, 16428, 18792, 19314, 23976, 24642, 25752, 28971, 32856, 36963, 38628, 39701, 49284, 57942, 73926, 77256, 79402, 86913, 98568, 110889, 115884, 119103, 147852, 158804, 173826, 221778, 231768, 238206, 295704, 317608, 347652, 357309, 443556, 476412, 695304, 714618, 887112, 952824, 1071927, 1429236, 2143854, 2858472, 3215781, 4287708, 6431562, 8575416, 12863124, 25726248]

約数ペア:

[(1, 25726248), (2, 12863124), (3, 8575416), (4, 6431562), (6, 4287708), (8, 3215781), (9, 2858472), (12, 2143854), (18, 1429236), (24, 1071927), (27, 952824), (29, 887112), (36, 714618), (37, 695304), (54, 476412), (58, 443556), (72, 357309), (74, 347652), (81, 317608), (87, 295704), (108, 238206), (111, 231768), (116, 221778), (148, 173826), (162, 158804), (174, 147852), (216, 119103), (222, 115884), (232, 110889), (261, 98568), (296, 86913), (324, 79402), (333, 77256), (348, 73926), (444, 57942), (522, 49284), (648, 39701), (666, 38628), (696, 36963), (783, 32856), (888, 28971), (999, 25752), (1044, 24642), (1073, 23976), (1332, 19314), (1369, 18792), (1566, 16428), (1998, 12876), (2088, 12321), (2146, 11988), (2349, 10952), (2664, 9657), (2738, 9396), (2997, 8584), (3132, 8214), (3219, 7992), (3996, 6438), (4107, 6264), (4292, 5994), (4698, 5476)]