51210144

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{859}}^1$

素因数の和:904

約数の個数: 120

約数和(自身を含む): 157338720

約数和(自身を除く): 106128576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 276, 288, 324, 368, 414, 432, 552, 621, 648, 736, 828, 859, 864, 1104, 1242, 1296, 1656, 1718, 1863, 2208, 2484, 2577, 2592, 3312, 3436, 3726, 4968, 5154, 6624, 6872, 7452, 7731, 9936, 10308, 13744, 14904, 15462, 19757, 19872, 20616, 23193, 27488, 29808, 30924, 39514, 41232, 46386, 59271, 59616, 61848, 69579, 79028, 82464, 92772, 118542, 123696, 139158, 158056, 177813, 185544, 237084, 247392, 278316, 316112, 355626, 371088, 474168, 533439, 556632, 632224, 711252, 742176, 948336, 1066878, 1113264, 1422504, 1600317, 1896672, 2133756, 2226528, 2845008, 3200634, 4267512, 5690016, 6401268, 8535024, 12802536, 17070048, 25605072, 51210144]

約数ペア:

[(1, 51210144), (2, 25605072), (3, 17070048), (4, 12802536), (6, 8535024), (8, 6401268), (9, 5690016), (12, 4267512), (16, 3200634), (18, 2845008), (23, 2226528), (24, 2133756), (27, 1896672), (32, 1600317), (36, 1422504), (46, 1113264), (48, 1066878), (54, 948336), (69, 742176), (72, 711252), (81, 632224), (92, 556632), (96, 533439), (108, 474168), (138, 371088), (144, 355626), (162, 316112), (184, 278316), (207, 247392), (216, 237084), (276, 185544), (288, 177813), (324, 158056), (368, 139158), (414, 123696), (432, 118542), (552, 92772), (621, 82464), (648, 79028), (736, 69579), (828, 61848), (859, 59616), (864, 59271), (1104, 46386), (1242, 41232), (1296, 39514), (1656, 30924), (1718, 29808), (1863, 27488), (2208, 23193), (2484, 20616), (2577, 19872), (2592, 19757), (3312, 15462), (3436, 14904), (3726, 13744), (4968, 10308), (5154, 9936), (6624, 7731), (6872, 7452)]