47527784

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 96502380

約数和(自身を除く): 48974596

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 289, 337, 488, 578, 674, 1037, 1156, 1348, 2074, 2312, 2696, 4148, 5729, 8296, 11458, 17629, 20557, 22916, 35258, 41114, 45832, 70516, 82228, 97393, 141032, 164456, 194786, 349469, 389572, 698938, 779144, 1397876, 2795752, 5940973, 11881946, 23763892, 47527784]

約数ペア:

[(1, 47527784), (2, 23763892), (4, 11881946), (8, 5940973), (17, 2795752), (34, 1397876), (61, 779144), (68, 698938), (122, 389572), (136, 349469), (244, 194786), (289, 164456), (337, 141032), (488, 97393), (578, 82228), (674, 70516), (1037, 45832), (1156, 41114), (1348, 35258), (2074, 22916), (2312, 20557), (2696, 17629), (4148, 11458), (5729, 8296)]