47680292

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 98313600

約数和(自身を除く): 50633308

約数列:

[1, 2, 4, 11, 22, 29, 43, 44, 58, 79, 86, 116, 121, 158, 172, 242, 316, 319, 473, 484, 638, 869, 946, 1247, 1276, 1738, 1892, 2291, 2494, 3397, 3476, 3509, 4582, 4988, 5203, 6794, 7018, 9164, 9559, 10406, 13588, 13717, 14036, 19118, 20812, 25201, 27434, 37367, 38236, 50402, 54868, 74734, 98513, 100804, 149468, 150887, 197026, 277211, 301774, 394052, 411037, 554422, 603548, 822074, 1083643, 1108844, 1644148, 2167286, 4334572, 11920073, 23840146, 47680292]

約数ペア:

[(1, 47680292), (2, 23840146), (4, 11920073), (11, 4334572), (22, 2167286), (29, 1644148), (43, 1108844), (44, 1083643), (58, 822074), (79, 603548), (86, 554422), (116, 411037), (121, 394052), (158, 301774), (172, 277211), (242, 197026), (316, 150887), (319, 149468), (473, 100804), (484, 98513), (638, 74734), (869, 54868), (946, 50402), (1247, 38236), (1276, 37367), (1738, 27434), (1892, 25201), (2291, 20812), (2494, 19118), (3397, 14036), (3476, 13717), (3509, 13588), (4582, 10406), (4988, 9559), (5203, 9164), (6794, 7018)]