49101228

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:649

約数の個数: 120

約数和(自身を含む): 146361600

約数和(自身を除く): 97260372

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 81, 92, 99, 108, 132, 138, 162, 198, 207, 253, 276, 297, 324, 396, 414, 506, 594, 599, 621, 759, 828, 891, 1012, 1188, 1198, 1242, 1518, 1782, 1797, 1863, 2277, 2396, 2484, 3036, 3564, 3594, 3726, 4554, 5391, 6589, 6831, 7188, 7452, 9108, 10782, 13178, 13662, 13777, 16173, 19767, 20493, 21564, 26356, 27324, 27554, 32346, 39534, 40986, 41331, 48519, 55108, 59301, 64692, 79068, 81972, 82662, 97038, 118602, 123993, 151547, 165324, 177903, 194076, 237204, 247986, 303094, 355806, 371979, 454641, 495972, 533709, 606188, 711612, 743958, 909282, 1067418, 1115937, 1363923, 1487916, 1818564, 2134836, 2231874, 2727846, 4091769, 4463748, 5455692, 8183538, 12275307, 16367076, 24550614, 49101228]

約数ペア:

[(1, 49101228), (2, 24550614), (3, 16367076), (4, 12275307), (6, 8183538), (9, 5455692), (11, 4463748), (12, 4091769), (18, 2727846), (22, 2231874), (23, 2134836), (27, 1818564), (33, 1487916), (36, 1363923), (44, 1115937), (46, 1067418), (54, 909282), (66, 743958), (69, 711612), (81, 606188), (92, 533709), (99, 495972), (108, 454641), (132, 371979), (138, 355806), (162, 303094), (198, 247986), (207, 237204), (253, 194076), (276, 177903), (297, 165324), (324, 151547), (396, 123993), (414, 118602), (506, 97038), (594, 82662), (599, 81972), (621, 79068), (759, 64692), (828, 59301), (891, 55108), (1012, 48519), (1188, 41331), (1198, 40986), (1242, 39534), (1518, 32346), (1782, 27554), (1797, 27324), (1863, 26356), (2277, 21564), (2396, 20493), (2484, 19767), (3036, 16173), (3564, 13777), (3594, 13662), (3726, 13178), (4554, 10782), (5391, 9108), (6589, 7452), (6831, 7188)]