31497312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4261}}^1$

素因数の和:4292

約数の個数: 96

約数和(自身を含む): 103106304

約数和(自身を除く): 71608992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 3696, 4261, 7392, 8522, 12783, 17044, 25566, 29827, 34088, 46871, 51132, 59654, 68176, 89481, 93742, 102264, 119308, 136352, 140613, 178962, 187484, 204528, 238616, 281226, 328097, 357924, 374968, 409056, 477232, 562452, 656194, 715848, 749936, 954464, 984291, 1124904, 1312388, 1431696, 1499872, 1968582, 2249808, 2624776, 2863392, 3937164, 4499616, 5249552, 7874328, 10499104, 15748656, 31497312]

約数ペア:

[(1, 31497312), (2, 15748656), (3, 10499104), (4, 7874328), (6, 5249552), (7, 4499616), (8, 3937164), (11, 2863392), (12, 2624776), (14, 2249808), (16, 1968582), (21, 1499872), (22, 1431696), (24, 1312388), (28, 1124904), (32, 984291), (33, 954464), (42, 749936), (44, 715848), (48, 656194), (56, 562452), (66, 477232), (77, 409056), (84, 374968), (88, 357924), (96, 328097), (112, 281226), (132, 238616), (154, 204528), (168, 187484), (176, 178962), (224, 140613), (231, 136352), (264, 119308), (308, 102264), (336, 93742), (352, 89481), (462, 68176), (528, 59654), (616, 51132), (672, 46871), (924, 34088), (1056, 29827), (1232, 25566), (1848, 17044), (2464, 12783), (3696, 8522), (4261, 7392)]