47907384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1493}}^1$

素因数の和:1700

約数の個数: 64

約数和(自身を含む): 137687040

約数和(自身を除く): 89779656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 191, 382, 573, 764, 1146, 1337, 1493, 1528, 2292, 2674, 2986, 4011, 4479, 4584, 5348, 5972, 8022, 8958, 10451, 10696, 11944, 16044, 17916, 20902, 31353, 32088, 35832, 41804, 62706, 83608, 125412, 250824, 285163, 570326, 855489, 1140652, 1710978, 1996141, 2281304, 3421956, 3992282, 5988423, 6843912, 7984564, 11976846, 15969128, 23953692, 47907384]

約数ペア:

[(1, 47907384), (2, 23953692), (3, 15969128), (4, 11976846), (6, 7984564), (7, 6843912), (8, 5988423), (12, 3992282), (14, 3421956), (21, 2281304), (24, 1996141), (28, 1710978), (42, 1140652), (56, 855489), (84, 570326), (168, 285163), (191, 250824), (382, 125412), (573, 83608), (764, 62706), (1146, 41804), (1337, 35832), (1493, 32088), (1528, 31353), (2292, 20902), (2674, 17916), (2986, 16044), (4011, 11944), (4479, 10696), (4584, 10451), (5348, 8958), (5972, 8022)]