54871264

素因数分解:

$2^5\times 7^1\times {\mathrm{487}}^1\times {\mathrm{503}}^1$

素因数の和:1007

約数の個数: 48

約数和(自身を含む): 123959808

約数和(自身を除く): 69088544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 487, 503, 974, 1006, 1948, 2012, 3409, 3521, 3896, 4024, 6818, 7042, 7792, 8048, 13636, 14084, 15584, 16096, 27272, 28168, 54544, 56336, 109088, 112672, 244961, 489922, 979844, 1714727, 1959688, 3429454, 3919376, 6858908, 7838752, 13717816, 27435632, 54871264]

約数ペア:

[(1, 54871264), (2, 27435632), (4, 13717816), (7, 7838752), (8, 6858908), (14, 3919376), (16, 3429454), (28, 1959688), (32, 1714727), (56, 979844), (112, 489922), (224, 244961), (487, 112672), (503, 109088), (974, 56336), (1006, 54544), (1948, 28168), (2012, 27272), (3409, 16096), (3521, 15584), (3896, 14084), (4024, 13636), (6818, 8048), (7042, 7792)]