49099908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 141668352

約数和(自身を除く): 92568444

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 52, 62, 66, 71, 78, 93, 124, 132, 142, 143, 156, 169, 186, 213, 284, 286, 338, 341, 372, 403, 426, 429, 507, 572, 676, 682, 781, 806, 852, 858, 923, 1014, 1023, 1209, 1364, 1562, 1612, 1716, 1846, 1859, 2028, 2046, 2201, 2343, 2418, 2769, 3124, 3692, 3718, 4092, 4402, 4433, 4686, 4836, 5239, 5538, 5577, 6603, 7436, 8804, 8866, 9372, 10153, 10478, 11076, 11154, 11999, 13206, 13299, 15717, 17732, 20306, 20956, 22308, 23998, 24211, 26412, 26598, 28613, 30459, 31434, 35997, 40612, 47996, 48422, 53196, 57226, 57629, 60918, 62868, 71994, 72633, 85839, 96844, 114452, 115258, 121836, 131989, 143988, 145266, 171678, 172887, 230516, 263978, 290532, 314743, 343356, 345774, 371969, 395967, 527956, 629486, 691548, 743938, 791934, 944229, 1115907, 1258972, 1487876, 1583868, 1888458, 2231814, 3776916, 4091659, 4463628, 8183318, 12274977, 16366636, 24549954, 49099908]

約数ペア:

[(1, 49099908), (2, 24549954), (3, 16366636), (4, 12274977), (6, 8183318), (11, 4463628), (12, 4091659), (13, 3776916), (22, 2231814), (26, 1888458), (31, 1583868), (33, 1487876), (39, 1258972), (44, 1115907), (52, 944229), (62, 791934), (66, 743938), (71, 691548), (78, 629486), (93, 527956), (124, 395967), (132, 371969), (142, 345774), (143, 343356), (156, 314743), (169, 290532), (186, 263978), (213, 230516), (284, 172887), (286, 171678), (338, 145266), (341, 143988), (372, 131989), (403, 121836), (426, 115258), (429, 114452), (507, 96844), (572, 85839), (676, 72633), (682, 71994), (781, 62868), (806, 60918), (852, 57629), (858, 57226), (923, 53196), (1014, 48422), (1023, 47996), (1209, 40612), (1364, 35997), (1562, 31434), (1612, 30459), (1716, 28613), (1846, 26598), (1859, 26412), (2028, 24211), (2046, 23998), (2201, 22308), (2343, 20956), (2418, 20306), (2769, 17732), (3124, 15717), (3692, 13299), (3718, 13206), (4092, 11999), (4402, 11154), (4433, 11076), (4686, 10478), (4836, 10153), (5239, 9372), (5538, 8866), (5577, 8804), (6603, 7436)]