42071904

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:573

約数の個数: 144

約数和(自身を含む): 140343840

約数和(自身を除く): 98271936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 224, 246, 252, 287, 288, 328, 336, 369, 492, 504, 509, 574, 656, 672, 738, 861, 984, 1008, 1018, 1148, 1312, 1476, 1527, 1722, 1968, 2016, 2036, 2296, 2583, 2952, 3054, 3444, 3563, 3936, 4072, 4581, 4592, 5166, 5904, 6108, 6888, 7126, 8144, 9162, 9184, 10332, 10689, 11808, 12216, 13776, 14252, 16288, 18324, 20664, 20869, 21378, 24432, 27552, 28504, 32067, 36648, 41328, 41738, 42756, 48864, 57008, 62607, 64134, 73296, 82656, 83476, 85512, 114016, 125214, 128268, 146083, 146592, 166952, 171024, 187821, 250428, 256536, 292166, 333904, 342048, 375642, 438249, 500856, 513072, 584332, 667808, 751284, 876498, 1001712, 1026144, 1168664, 1314747, 1502568, 1752996, 2003424, 2337328, 2629494, 3005136, 3505992, 4674656, 5258988, 6010272, 7011984, 10517976, 14023968, 21035952, 42071904]

約数ペア:

[(1, 42071904), (2, 21035952), (3, 14023968), (4, 10517976), (6, 7011984), (7, 6010272), (8, 5258988), (9, 4674656), (12, 3505992), (14, 3005136), (16, 2629494), (18, 2337328), (21, 2003424), (24, 1752996), (28, 1502568), (32, 1314747), (36, 1168664), (41, 1026144), (42, 1001712), (48, 876498), (56, 751284), (63, 667808), (72, 584332), (82, 513072), (84, 500856), (96, 438249), (112, 375642), (123, 342048), (126, 333904), (144, 292166), (164, 256536), (168, 250428), (224, 187821), (246, 171024), (252, 166952), (287, 146592), (288, 146083), (328, 128268), (336, 125214), (369, 114016), (492, 85512), (504, 83476), (509, 82656), (574, 73296), (656, 64134), (672, 62607), (738, 57008), (861, 48864), (984, 42756), (1008, 41738), (1018, 41328), (1148, 36648), (1312, 32067), (1476, 28504), (1527, 27552), (1722, 24432), (1968, 21378), (2016, 20869), (2036, 20664), (2296, 18324), (2583, 16288), (2952, 14252), (3054, 13776), (3444, 12216), (3563, 11808), (3936, 10689), (4072, 10332), (4581, 9184), (4592, 9162), (5166, 8144), (5904, 7126), (6108, 6888)]