25789164

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 67060224

約数和(自身を除く): 41271060

約数列:

[1, 2, 3, 4, 6, 12, 23, 41, 43, 46, 53, 69, 82, 86, 92, 106, 123, 129, 138, 159, 164, 172, 212, 246, 258, 276, 318, 492, 516, 636, 943, 989, 1219, 1763, 1886, 1978, 2173, 2279, 2438, 2829, 2967, 3526, 3657, 3772, 3956, 4346, 4558, 4876, 5289, 5658, 5934, 6519, 6837, 7052, 7314, 8692, 9116, 10578, 11316, 11868, 13038, 13674, 14628, 21156, 26076, 27348, 40549, 49979, 52417, 81098, 93439, 99958, 104834, 121647, 149937, 157251, 162196, 186878, 199916, 209668, 243294, 280317, 299874, 314502, 373756, 486588, 560634, 599748, 629004, 1121268, 2149097, 4298194, 6447291, 8596388, 12894582, 25789164]

約数ペア:

[(1, 25789164), (2, 12894582), (3, 8596388), (4, 6447291), (6, 4298194), (12, 2149097), (23, 1121268), (41, 629004), (43, 599748), (46, 560634), (53, 486588), (69, 373756), (82, 314502), (86, 299874), (92, 280317), (106, 243294), (123, 209668), (129, 199916), (138, 186878), (159, 162196), (164, 157251), (172, 149937), (212, 121647), (246, 104834), (258, 99958), (276, 93439), (318, 81098), (492, 52417), (516, 49979), (636, 40549), (943, 27348), (989, 26076), (1219, 21156), (1763, 14628), (1886, 13674), (1978, 13038), (2173, 11868), (2279, 11316), (2438, 10578), (2829, 9116), (2967, 8692), (3526, 7314), (3657, 7052), (3772, 6837), (3956, 6519), (4346, 5934), (4558, 5658), (4876, 5289)]