49169538

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 128563200

約数和(自身を除く): 79393662

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 59, 61, 66, 69, 99, 118, 122, 138, 177, 183, 198, 207, 253, 297, 354, 366, 414, 506, 531, 549, 594, 621, 649, 671, 759, 1062, 1098, 1242, 1298, 1342, 1357, 1403, 1518, 1593, 1647, 1947, 2013, 2277, 2714, 2806, 3186, 3294, 3599, 3894, 4026, 4071, 4209, 4554, 5841, 6039, 6831, 7198, 8142, 8418, 10797, 11682, 12078, 12213, 12627, 13662, 14927, 15433, 17523, 18117, 21594, 24426, 25254, 29854, 30866, 32391, 35046, 36234, 36639, 37881, 39589, 44781, 46299, 64782, 73278, 75762, 79178, 82777, 89562, 92598, 97173, 118767, 134343, 138897, 165554, 194346, 237534, 248331, 268686, 277794, 356301, 403029, 416691, 496662, 712602, 744993, 806058, 833382, 910547, 1068903, 1489986, 1821094, 2137806, 2234979, 2731641, 4469958, 5463282, 8194923, 16389846, 24584769, 49169538]

約数ペア:

[(1, 49169538), (2, 24584769), (3, 16389846), (6, 8194923), (9, 5463282), (11, 4469958), (18, 2731641), (22, 2234979), (23, 2137806), (27, 1821094), (33, 1489986), (46, 1068903), (54, 910547), (59, 833382), (61, 806058), (66, 744993), (69, 712602), (99, 496662), (118, 416691), (122, 403029), (138, 356301), (177, 277794), (183, 268686), (198, 248331), (207, 237534), (253, 194346), (297, 165554), (354, 138897), (366, 134343), (414, 118767), (506, 97173), (531, 92598), (549, 89562), (594, 82777), (621, 79178), (649, 75762), (671, 73278), (759, 64782), (1062, 46299), (1098, 44781), (1242, 39589), (1298, 37881), (1342, 36639), (1357, 36234), (1403, 35046), (1518, 32391), (1593, 30866), (1647, 29854), (1947, 25254), (2013, 24426), (2277, 21594), (2714, 18117), (2806, 17523), (3186, 15433), (3294, 14927), (3599, 13662), (3894, 12627), (4026, 12213), (4071, 12078), (4209, 11682), (4554, 10797), (5841, 8418), (6039, 8142), (6831, 7198)]