48003872

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^2\times {\mathrm{223}}^1$

素因数の和:302

約数の個数: 72

約数和(自身を含む): 112105728

約数和(自身を除く): 64101856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 223, 224, 248, 434, 446, 496, 868, 892, 961, 992, 1561, 1736, 1784, 1922, 3122, 3472, 3568, 3844, 6244, 6727, 6913, 6944, 7136, 7688, 12488, 13454, 13826, 15376, 24976, 26908, 27652, 30752, 48391, 49952, 53816, 55304, 96782, 107632, 110608, 193564, 214303, 215264, 221216, 387128, 428606, 774256, 857212, 1500121, 1548512, 1714424, 3000242, 3428848, 6000484, 6857696, 12000968, 24001936, 48003872]

約数ペア:

[(1, 48003872), (2, 24001936), (4, 12000968), (7, 6857696), (8, 6000484), (14, 3428848), (16, 3000242), (28, 1714424), (31, 1548512), (32, 1500121), (56, 857212), (62, 774256), (112, 428606), (124, 387128), (217, 221216), (223, 215264), (224, 214303), (248, 193564), (434, 110608), (446, 107632), (496, 96782), (868, 55304), (892, 53816), (961, 49952), (992, 48391), (1561, 30752), (1736, 27652), (1784, 26908), (1922, 24976), (3122, 15376), (3472, 13826), (3568, 13454), (3844, 12488), (6244, 7688), (6727, 7136), (6913, 6944)]