55801788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2207}}^1$

素因数の和:2271

約数の個数: 72

約数和(自身を含む): 155054592

約数和(自身を除く): 99252804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1806, 2107, 2207, 3612, 4214, 4414, 6321, 6621, 8428, 8828, 12642, 13242, 15449, 25284, 26484, 30898, 46347, 61796, 92694, 94901, 108143, 185388, 189802, 216286, 284703, 324429, 379604, 432572, 569406, 648858, 664307, 1138812, 1297716, 1328614, 1992921, 2657228, 3985842, 4650149, 7971684, 9300298, 13950447, 18600596, 27900894, 55801788]

約数ペア:

[(1, 55801788), (2, 27900894), (3, 18600596), (4, 13950447), (6, 9300298), (7, 7971684), (12, 4650149), (14, 3985842), (21, 2657228), (28, 1992921), (42, 1328614), (43, 1297716), (49, 1138812), (84, 664307), (86, 648858), (98, 569406), (129, 432572), (147, 379604), (172, 324429), (196, 284703), (258, 216286), (294, 189802), (301, 185388), (516, 108143), (588, 94901), (602, 92694), (903, 61796), (1204, 46347), (1806, 30898), (2107, 26484), (2207, 25284), (3612, 15449), (4214, 13242), (4414, 12642), (6321, 8828), (6621, 8428)]