39448164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1871}}^1$

素因数の和:2136

約数の個数: 48

約数和(自身を含む): 105670656

約数和(自身を除く): 66222492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 502, 753, 1004, 1506, 1757, 1871, 3012, 3514, 3742, 5271, 5613, 7028, 7484, 10542, 11226, 13097, 21084, 22452, 26194, 39291, 52388, 78582, 157164, 469621, 939242, 1408863, 1878484, 2817726, 3287347, 5635452, 6574694, 9862041, 13149388, 19724082, 39448164]

約数ペア:

[(1, 39448164), (2, 19724082), (3, 13149388), (4, 9862041), (6, 6574694), (7, 5635452), (12, 3287347), (14, 2817726), (21, 1878484), (28, 1408863), (42, 939242), (84, 469621), (251, 157164), (502, 78582), (753, 52388), (1004, 39291), (1506, 26194), (1757, 22452), (1871, 21084), (3012, 13097), (3514, 11226), (3742, 10542), (5271, 7484), (5613, 7028)]