47135872

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1697}}^1$

素因数の和:1749

約数の個数: 64

約数和(自身を含む): 110845440

約数和(自身を除く): 63709568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1697, 1736, 1984, 3394, 3472, 3968, 6788, 6944, 11879, 13576, 13888, 23758, 27152, 27776, 47516, 52607, 54304, 95032, 105214, 108608, 190064, 210428, 217216, 368249, 380128, 420856, 736498, 760256, 841712, 1472996, 1520512, 1683424, 2945992, 3366848, 5891984, 6733696, 11783968, 23567936, 47135872]

約数ペア:

[(1, 47135872), (2, 23567936), (4, 11783968), (7, 6733696), (8, 5891984), (14, 3366848), (16, 2945992), (28, 1683424), (31, 1520512), (32, 1472996), (56, 841712), (62, 760256), (64, 736498), (112, 420856), (124, 380128), (128, 368249), (217, 217216), (224, 210428), (248, 190064), (434, 108608), (448, 105214), (496, 95032), (868, 54304), (896, 52607), (992, 47516), (1697, 27776), (1736, 27152), (1984, 23758), (3394, 13888), (3472, 13576), (3968, 11879), (6788, 6944)]