47041568

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1622

約数の個数: 72

約数和(自身を含む): 113475600

約数和(自身を除く): 66434032

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1579, 1862, 2128, 3158, 3724, 4256, 6316, 7448, 11053, 12632, 14896, 22106, 25264, 29792, 30001, 44212, 50528, 60002, 77371, 88424, 120004, 154742, 176848, 210007, 240008, 309484, 353696, 420014, 480016, 618968, 840028, 960032, 1237936, 1470049, 1680056, 2475872, 2940098, 3360112, 5880196, 6720224, 11760392, 23520784, 47041568]

約数ペア:

[(1, 47041568), (2, 23520784), (4, 11760392), (7, 6720224), (8, 5880196), (14, 3360112), (16, 2940098), (19, 2475872), (28, 1680056), (32, 1470049), (38, 1237936), (49, 960032), (56, 840028), (76, 618968), (98, 480016), (112, 420014), (133, 353696), (152, 309484), (196, 240008), (224, 210007), (266, 176848), (304, 154742), (392, 120004), (532, 88424), (608, 77371), (784, 60002), (931, 50528), (1064, 44212), (1568, 30001), (1579, 29792), (1862, 25264), (2128, 22106), (3158, 14896), (3724, 12632), (4256, 11053), (6316, 7448)]