51348564

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1831}}^1$

素因数の和:1901

約数の個数: 72

約数和(自身を含む): 140038080

約数和(自身を除く): 88689516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 164, 171, 228, 246, 342, 369, 492, 684, 738, 779, 1476, 1558, 1831, 2337, 3116, 3662, 4674, 5493, 7011, 7324, 9348, 10986, 14022, 16479, 21972, 28044, 32958, 34789, 65916, 69578, 75071, 104367, 139156, 150142, 208734, 225213, 300284, 313101, 417468, 450426, 626202, 675639, 900852, 1252404, 1351278, 1426349, 2702556, 2852698, 4279047, 5705396, 8558094, 12837141, 17116188, 25674282, 51348564]

約数ペア:

[(1, 51348564), (2, 25674282), (3, 17116188), (4, 12837141), (6, 8558094), (9, 5705396), (12, 4279047), (18, 2852698), (19, 2702556), (36, 1426349), (38, 1351278), (41, 1252404), (57, 900852), (76, 675639), (82, 626202), (114, 450426), (123, 417468), (164, 313101), (171, 300284), (228, 225213), (246, 208734), (342, 150142), (369, 139156), (492, 104367), (684, 75071), (738, 69578), (779, 65916), (1476, 34789), (1558, 32958), (1831, 28044), (2337, 21972), (3116, 16479), (3662, 14022), (4674, 10986), (5493, 9348), (7011, 7324)]