39350943008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{218461}}^1$

素因数の和:218917

約数の個数: 48

約数和(自身を含む): 83624632056

約数和(自身を除く): 44273689048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 433, 866, 1732, 3464, 5629, 6928, 11258, 13856, 22516, 45032, 90064, 180128, 218461, 436922, 873844, 1747688, 2839993, 3495376, 5679986, 6990752, 11359972, 22719944, 45439888, 90879776, 94593613, 189187226, 378374452, 756748904, 1229716969, 1513497808, 2459433938, 3026995616, 4918867876, 9837735752, 19675471504, 39350943008]

約数ペア:

[(1, 39350943008), (2, 19675471504), (4, 9837735752), (8, 4918867876), (13, 3026995616), (16, 2459433938), (26, 1513497808), (32, 1229716969), (52, 756748904), (104, 378374452), (208, 189187226), (416, 94593613), (433, 90879776), (866, 45439888), (1732, 22719944), (3464, 11359972), (5629, 6990752), (6928, 5679986), (11258, 3495376), (13856, 2839993), (22516, 1747688), (45032, 873844), (90064, 436922), (180128, 218461)]