47887490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{941}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 98751744

約数和(自身を除く): 50864254

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 727, 941, 1454, 1882, 3635, 4705, 5089, 6587, 7270, 9410, 10178, 13174, 25445, 32935, 50890, 65870, 684107, 1368214, 3420535, 4788749, 6841070, 9577498, 23943745, 47887490]

約数ペア:

[(1, 47887490), (2, 23943745), (5, 9577498), (7, 6841070), (10, 4788749), (14, 3420535), (35, 1368214), (70, 684107), (727, 65870), (941, 50890), (1454, 32935), (1882, 25445), (3635, 13174), (4705, 10178), (5089, 9410), (6587, 7270)]