41981976

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 160

約数和(自身を含む): 129111840

約数和(自身を除く): 87129864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 37, 51, 54, 68, 72, 74, 81, 102, 103, 108, 111, 136, 148, 153, 162, 204, 206, 216, 222, 296, 306, 309, 324, 333, 408, 412, 444, 459, 612, 618, 629, 648, 666, 824, 888, 918, 927, 999, 1224, 1236, 1258, 1332, 1377, 1751, 1836, 1854, 1887, 1998, 2472, 2516, 2664, 2754, 2781, 2997, 3502, 3672, 3708, 3774, 3811, 3996, 5032, 5253, 5508, 5562, 5661, 5994, 7004, 7416, 7548, 7622, 7992, 8343, 10506, 11016, 11124, 11322, 11433, 11988, 14008, 15096, 15244, 15759, 16686, 16983, 21012, 22248, 22644, 22866, 23976, 30488, 31518, 33372, 33966, 34299, 42024, 45288, 45732, 47277, 50949, 63036, 64787, 66744, 67932, 68598, 91464, 94554, 101898, 102897, 126072, 129574, 135864, 137196, 141831, 189108, 194361, 203796, 205794, 259148, 274392, 283662, 308691, 378216, 388722, 407592, 411588, 518296, 567324, 583083, 617382, 777444, 823176, 1134648, 1166166, 1234764, 1554888, 1749249, 2332332, 2469528, 3498498, 4664664, 5247747, 6996996, 10495494, 13993992, 20990988, 41981976]

約数ペア:

[(1, 41981976), (2, 20990988), (3, 13993992), (4, 10495494), (6, 6996996), (8, 5247747), (9, 4664664), (12, 3498498), (17, 2469528), (18, 2332332), (24, 1749249), (27, 1554888), (34, 1234764), (36, 1166166), (37, 1134648), (51, 823176), (54, 777444), (68, 617382), (72, 583083), (74, 567324), (81, 518296), (102, 411588), (103, 407592), (108, 388722), (111, 378216), (136, 308691), (148, 283662), (153, 274392), (162, 259148), (204, 205794), (206, 203796), (216, 194361), (222, 189108), (296, 141831), (306, 137196), (309, 135864), (324, 129574), (333, 126072), (408, 102897), (412, 101898), (444, 94554), (459, 91464), (612, 68598), (618, 67932), (629, 66744), (648, 64787), (666, 63036), (824, 50949), (888, 47277), (918, 45732), (927, 45288), (999, 42024), (1224, 34299), (1236, 33966), (1258, 33372), (1332, 31518), (1377, 30488), (1751, 23976), (1836, 22866), (1854, 22644), (1887, 22248), (1998, 21012), (2472, 16983), (2516, 16686), (2664, 15759), (2754, 15244), (2781, 15096), (2997, 14008), (3502, 11988), (3672, 11433), (3708, 11322), (3774, 11124), (3811, 11016), (3996, 10506), (5032, 8343), (5253, 7992), (5508, 7622), (5562, 7548), (5661, 7416), (5994, 7004)]