51153284

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1579}}^1$

素因数の和:1692

約数の個数: 48

約数和(自身を含む): 111484800

約数和(自身を除く): 60331516

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 178, 182, 356, 364, 623, 1157, 1246, 1579, 2314, 2492, 3158, 4628, 6316, 8099, 11053, 16198, 20527, 22106, 32396, 41054, 44212, 82108, 140531, 143689, 281062, 287378, 562124, 574756, 983717, 1826903, 1967434, 3653806, 3934868, 7307612, 12788321, 25576642, 51153284]

約数ペア:

[(1, 51153284), (2, 25576642), (4, 12788321), (7, 7307612), (13, 3934868), (14, 3653806), (26, 1967434), (28, 1826903), (52, 983717), (89, 574756), (91, 562124), (178, 287378), (182, 281062), (356, 143689), (364, 140531), (623, 82108), (1157, 44212), (1246, 41054), (1579, 32396), (2314, 22106), (2492, 20527), (3158, 16198), (4628, 11053), (6316, 8099)]