47431516

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 93461760

約数和(自身を除く): 46030244

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 121, 151, 236, 242, 302, 484, 604, 649, 1298, 1331, 1661, 2596, 2662, 3322, 5324, 6644, 7139, 8909, 14278, 17818, 18271, 28556, 35636, 36542, 73084, 78529, 97999, 157058, 195998, 200981, 314116, 391996, 401962, 803924, 1077989, 2155978, 4311956, 11857879, 23715758, 47431516]

約数ペア:

[(1, 47431516), (2, 23715758), (4, 11857879), (11, 4311956), (22, 2155978), (44, 1077989), (59, 803924), (118, 401962), (121, 391996), (151, 314116), (236, 200981), (242, 195998), (302, 157058), (484, 97999), (604, 78529), (649, 73084), (1298, 36542), (1331, 35636), (1661, 28556), (2596, 18271), (2662, 17818), (3322, 14278), (5324, 8909), (6644, 7139)]