38447352

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 114048000

約数和(自身を除く): 75600648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 71, 72, 92, 108, 109, 138, 142, 184, 207, 213, 216, 218, 276, 284, 327, 414, 426, 436, 552, 568, 621, 639, 654, 828, 852, 872, 981, 1242, 1278, 1308, 1633, 1656, 1704, 1917, 1962, 2484, 2507, 2556, 2616, 2943, 3266, 3834, 3924, 4899, 4968, 5014, 5112, 5886, 6532, 7521, 7668, 7739, 7848, 9798, 10028, 11772, 13064, 14697, 15042, 15336, 15478, 19596, 20056, 22563, 23217, 23544, 29394, 30084, 30956, 39192, 44091, 45126, 46434, 58788, 60168, 61912, 67689, 69651, 88182, 90252, 92868, 117576, 135378, 139302, 176364, 177997, 180504, 185736, 208953, 270756, 278604, 352728, 355994, 417906, 533991, 541512, 557208, 711988, 835812, 1067982, 1423976, 1601973, 1671624, 2135964, 3203946, 4271928, 4805919, 6407892, 9611838, 12815784, 19223676, 38447352]

約数ペア:

[(1, 38447352), (2, 19223676), (3, 12815784), (4, 9611838), (6, 6407892), (8, 4805919), (9, 4271928), (12, 3203946), (18, 2135964), (23, 1671624), (24, 1601973), (27, 1423976), (36, 1067982), (46, 835812), (54, 711988), (69, 557208), (71, 541512), (72, 533991), (92, 417906), (108, 355994), (109, 352728), (138, 278604), (142, 270756), (184, 208953), (207, 185736), (213, 180504), (216, 177997), (218, 176364), (276, 139302), (284, 135378), (327, 117576), (414, 92868), (426, 90252), (436, 88182), (552, 69651), (568, 67689), (621, 61912), (639, 60168), (654, 58788), (828, 46434), (852, 45126), (872, 44091), (981, 39192), (1242, 30956), (1278, 30084), (1308, 29394), (1633, 23544), (1656, 23217), (1704, 22563), (1917, 20056), (1962, 19596), (2484, 15478), (2507, 15336), (2556, 15042), (2616, 14697), (2943, 13064), (3266, 11772), (3834, 10028), (3924, 9798), (4899, 7848), (4968, 7739), (5014, 7668), (5112, 7521), (5886, 6532)]