38867419838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1567}}^1\times {\mathrm{3301}}^1$

素因数の和:4917

約数の個数: 48

約数和(自身を含む): 66759149184

約数和(自身を除く): 27891729346

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 1567, 3134, 3301, 3757, 6602, 7514, 20371, 26639, 40742, 42913, 53278, 56117, 85826, 112234, 346307, 452863, 692614, 729521, 905726, 953989, 1459042, 1907978, 5172667, 5887219, 10345334, 11774438, 12401857, 24803714, 67244671, 87935339, 134489342, 175870678, 1143159407, 1494900763, 2286318814, 2989801526, 19433709919, 38867419838]

約数ペア:

[(1, 38867419838), (2, 19433709919), (13, 2989801526), (17, 2286318814), (26, 1494900763), (34, 1143159407), (221, 175870678), (289, 134489342), (442, 87935339), (578, 67244671), (1567, 24803714), (3134, 12401857), (3301, 11774438), (3757, 10345334), (6602, 5887219), (7514, 5172667), (20371, 1907978), (26639, 1459042), (40742, 953989), (42913, 905726), (53278, 729521), (56117, 692614), (85826, 452863), (112234, 346307)]