51847452

素因数分解:

$2^2\times 3^5\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1361

約数の個数: 72

約数和(自身を含む): 139334832

約数和(自身を除く): 87487380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 243, 246, 324, 369, 486, 492, 738, 972, 1107, 1301, 1476, 2214, 2602, 3321, 3903, 4428, 5204, 6642, 7806, 9963, 11709, 13284, 15612, 19926, 23418, 35127, 39852, 46836, 53341, 70254, 105381, 106682, 140508, 160023, 210762, 213364, 316143, 320046, 421524, 480069, 632286, 640092, 960138, 1264572, 1440207, 1920276, 2880414, 4320621, 5760828, 8641242, 12961863, 17282484, 25923726, 51847452]

約数ペア:

[(1, 51847452), (2, 25923726), (3, 17282484), (4, 12961863), (6, 8641242), (9, 5760828), (12, 4320621), (18, 2880414), (27, 1920276), (36, 1440207), (41, 1264572), (54, 960138), (81, 640092), (82, 632286), (108, 480069), (123, 421524), (162, 320046), (164, 316143), (243, 213364), (246, 210762), (324, 160023), (369, 140508), (486, 106682), (492, 105381), (738, 70254), (972, 53341), (1107, 46836), (1301, 39852), (1476, 35127), (2214, 23418), (2602, 19926), (3321, 15612), (3903, 13284), (4428, 11709), (5204, 9963), (6642, 7806)]