51298236

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{461}}^1$

素因数の和:763

約数の個数: 72

約数和(自身を含む): 142270128

約数和(自身を除く): 90971892

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 281, 396, 461, 562, 843, 922, 1124, 1383, 1686, 1844, 2529, 2766, 3091, 3372, 4149, 5058, 5071, 5532, 6182, 8298, 9273, 10116, 10142, 12364, 15213, 16596, 18546, 20284, 27819, 30426, 37092, 45639, 55638, 60852, 91278, 111276, 129541, 182556, 259082, 388623, 518164, 777246, 1165869, 1424951, 1554492, 2331738, 2849902, 4274853, 4663476, 5699804, 8549706, 12824559, 17099412, 25649118, 51298236]

約数ペア:

[(1, 51298236), (2, 25649118), (3, 17099412), (4, 12824559), (6, 8549706), (9, 5699804), (11, 4663476), (12, 4274853), (18, 2849902), (22, 2331738), (33, 1554492), (36, 1424951), (44, 1165869), (66, 777246), (99, 518164), (132, 388623), (198, 259082), (281, 182556), (396, 129541), (461, 111276), (562, 91278), (843, 60852), (922, 55638), (1124, 45639), (1383, 37092), (1686, 30426), (1844, 27819), (2529, 20284), (2766, 18546), (3091, 16596), (3372, 15213), (4149, 12364), (5058, 10142), (5071, 10116), (5532, 9273), (6182, 8298)]