31055024

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:323

約数の個数: 120

約数和(自身を含む): 82525968

約数和(自身を除く): 51470944

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 277, 286, 308, 364, 392, 539, 554, 572, 616, 637, 728, 784, 1001, 1078, 1108, 1144, 1232, 1274, 1456, 1939, 2002, 2156, 2216, 2288, 2548, 3047, 3601, 3878, 4004, 4312, 4432, 5096, 6094, 7007, 7202, 7756, 8008, 8624, 10192, 12188, 13573, 14014, 14404, 15512, 16016, 21329, 24376, 25207, 27146, 28028, 28808, 31024, 39611, 42658, 48752, 50414, 54292, 56056, 57616, 79222, 85316, 100828, 108584, 112112, 149303, 158444, 170632, 176449, 201656, 217168, 277277, 298606, 316888, 341264, 352898, 403312, 554554, 597212, 633776, 705796, 1109108, 1194424, 1411592, 1940939, 2218216, 2388848, 2823184, 3881878, 4436432, 7763756, 15527512, 31055024]

約数ペア:

[(1, 31055024), (2, 15527512), (4, 7763756), (7, 4436432), (8, 3881878), (11, 2823184), (13, 2388848), (14, 2218216), (16, 1940939), (22, 1411592), (26, 1194424), (28, 1109108), (44, 705796), (49, 633776), (52, 597212), (56, 554554), (77, 403312), (88, 352898), (91, 341264), (98, 316888), (104, 298606), (112, 277277), (143, 217168), (154, 201656), (176, 176449), (182, 170632), (196, 158444), (208, 149303), (277, 112112), (286, 108584), (308, 100828), (364, 85316), (392, 79222), (539, 57616), (554, 56056), (572, 54292), (616, 50414), (637, 48752), (728, 42658), (784, 39611), (1001, 31024), (1078, 28808), (1108, 28028), (1144, 27146), (1232, 25207), (1274, 24376), (1456, 21329), (1939, 16016), (2002, 15512), (2156, 14404), (2216, 14014), (2288, 13573), (2548, 12188), (3047, 10192), (3601, 8624), (3878, 8008), (4004, 7756), (4312, 7202), (4432, 7007), (5096, 6094)]