49849488

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:917

約数の個数: 120

約数和(自身を含む): 155267840

約数和(自身を除く): 105418352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 859, 936, 1116, 1209, 1488, 1612, 1718, 1872, 2232, 2418, 2577, 3224, 3436, 3627, 4464, 4836, 5154, 6448, 6872, 7254, 7731, 9672, 10308, 11167, 13744, 14508, 15462, 19344, 20616, 22334, 26629, 29016, 30924, 33501, 41232, 44668, 53258, 58032, 61848, 67002, 79887, 89336, 100503, 106516, 123696, 134004, 159774, 178672, 201006, 213032, 239661, 268008, 319548, 346177, 402012, 426064, 479322, 536016, 639096, 692354, 804024, 958644, 1038531, 1278192, 1384708, 1608048, 1917288, 2077062, 2769416, 3115593, 3834576, 4154124, 5538832, 6231186, 8308248, 12462372, 16616496, 24924744, 49849488]

約数ペア:

[(1, 49849488), (2, 24924744), (3, 16616496), (4, 12462372), (6, 8308248), (8, 6231186), (9, 5538832), (12, 4154124), (13, 3834576), (16, 3115593), (18, 2769416), (24, 2077062), (26, 1917288), (31, 1608048), (36, 1384708), (39, 1278192), (48, 1038531), (52, 958644), (62, 804024), (72, 692354), (78, 639096), (93, 536016), (104, 479322), (117, 426064), (124, 402012), (144, 346177), (156, 319548), (186, 268008), (208, 239661), (234, 213032), (248, 201006), (279, 178672), (312, 159774), (372, 134004), (403, 123696), (468, 106516), (496, 100503), (558, 89336), (624, 79887), (744, 67002), (806, 61848), (859, 58032), (936, 53258), (1116, 44668), (1209, 41232), (1488, 33501), (1612, 30924), (1718, 29016), (1872, 26629), (2232, 22334), (2418, 20616), (2577, 19344), (3224, 15462), (3436, 14508), (3627, 13744), (4464, 11167), (4836, 10308), (5154, 9672), (6448, 7731), (6872, 7254)]