48681136

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 80

約数和(自身を含む): 112492800

約数和(自身を除く): 63811664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 59, 106, 112, 118, 139, 212, 236, 278, 371, 413, 424, 472, 556, 742, 826, 848, 944, 973, 1112, 1484, 1652, 1946, 2224, 2968, 3127, 3304, 3892, 5936, 6254, 6608, 7367, 7784, 8201, 12508, 14734, 15568, 16402, 21889, 25016, 29468, 32804, 43778, 50032, 51569, 57407, 58936, 65608, 87556, 103138, 114814, 117872, 131216, 175112, 206276, 229628, 350224, 412552, 434653, 459256, 825104, 869306, 918512, 1738612, 3042571, 3477224, 6085142, 6954448, 12170284, 24340568, 48681136]

約数ペア:

[(1, 48681136), (2, 24340568), (4, 12170284), (7, 6954448), (8, 6085142), (14, 3477224), (16, 3042571), (28, 1738612), (53, 918512), (56, 869306), (59, 825104), (106, 459256), (112, 434653), (118, 412552), (139, 350224), (212, 229628), (236, 206276), (278, 175112), (371, 131216), (413, 117872), (424, 114814), (472, 103138), (556, 87556), (742, 65608), (826, 58936), (848, 57407), (944, 51569), (973, 50032), (1112, 43778), (1484, 32804), (1652, 29468), (1946, 25016), (2224, 21889), (2968, 16402), (3127, 15568), (3304, 14734), (3892, 12508), (5936, 8201), (6254, 7784), (6608, 7367)]