53450908

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^2\times {\mathrm{241}}^1$

素因数の和:430

約数の個数: 36

約数和(自身を含む): 108565072

約数和(自身を除く): 55114164

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 241, 356, 482, 623, 964, 1246, 1687, 2492, 3374, 6748, 7921, 15842, 21449, 31684, 42898, 55447, 85796, 110894, 150143, 221788, 300286, 600572, 1908961, 3817922, 7635844, 13362727, 26725454, 53450908]

約数ペア:

[(1, 53450908), (2, 26725454), (4, 13362727), (7, 7635844), (14, 3817922), (28, 1908961), (89, 600572), (178, 300286), (241, 221788), (356, 150143), (482, 110894), (623, 85796), (964, 55447), (1246, 42898), (1687, 31684), (2492, 21449), (3374, 15842), (6748, 7921)]