55913688

素因数分解:

$2^3\times 3^2\times {\mathrm{443}}^1\times {\mathrm{1753}}^1$

素因数の和:2208

約数の個数: 48

約数和(自身を含む): 151861320

約数和(自身を除く): 95947632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 443, 886, 1329, 1753, 1772, 2658, 3506, 3544, 3987, 5259, 5316, 7012, 7974, 10518, 10632, 14024, 15777, 15948, 21036, 31554, 31896, 42072, 63108, 126216, 776579, 1553158, 2329737, 3106316, 4659474, 6212632, 6989211, 9318948, 13978422, 18637896, 27956844, 55913688]

約数ペア:

[(1, 55913688), (2, 27956844), (3, 18637896), (4, 13978422), (6, 9318948), (8, 6989211), (9, 6212632), (12, 4659474), (18, 3106316), (24, 2329737), (36, 1553158), (72, 776579), (443, 126216), (886, 63108), (1329, 42072), (1753, 31896), (1772, 31554), (2658, 21036), (3506, 15948), (3544, 15777), (3987, 14024), (5259, 10632), (5316, 10518), (7012, 7974)]