48120688

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:446

約数の個数: 80

約数和(自身を含む): 117492480

約数和(自身を除く): 69371792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 139, 154, 176, 278, 281, 308, 556, 562, 616, 973, 1112, 1124, 1232, 1529, 1946, 1967, 2224, 2248, 3058, 3091, 3892, 3934, 4496, 6116, 6182, 7784, 7868, 10703, 12232, 12364, 15568, 15736, 21406, 21637, 24464, 24728, 31472, 39059, 42812, 43274, 49456, 78118, 85624, 86548, 156236, 171248, 173096, 273413, 312472, 346192, 429649, 546826, 624944, 859298, 1093652, 1718596, 2187304, 3007543, 3437192, 4374608, 6015086, 6874384, 12030172, 24060344, 48120688]

約数ペア:

[(1, 48120688), (2, 24060344), (4, 12030172), (7, 6874384), (8, 6015086), (11, 4374608), (14, 3437192), (16, 3007543), (22, 2187304), (28, 1718596), (44, 1093652), (56, 859298), (77, 624944), (88, 546826), (112, 429649), (139, 346192), (154, 312472), (176, 273413), (278, 173096), (281, 171248), (308, 156236), (556, 86548), (562, 85624), (616, 78118), (973, 49456), (1112, 43274), (1124, 42812), (1232, 39059), (1529, 31472), (1946, 24728), (1967, 24464), (2224, 21637), (2248, 21406), (3058, 15736), (3091, 15568), (3892, 12364), (3934, 12232), (4496, 10703), (6116, 7868), (6182, 7784)]