55565552

素因数分解:

$2^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2741}}^1$

素因数の和:2937

約数の個数: 40

約数和(自身を含む): 123762912

約数和(自身を除く): 68197360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 181, 362, 724, 1267, 1448, 2534, 2741, 2896, 5068, 5482, 10136, 10964, 19187, 20272, 21928, 38374, 43856, 76748, 153496, 306992, 496121, 992242, 1984484, 3472847, 3968968, 6945694, 7937936, 13891388, 27782776, 55565552]

約数ペア:

[(1, 55565552), (2, 27782776), (4, 13891388), (7, 7937936), (8, 6945694), (14, 3968968), (16, 3472847), (28, 1984484), (56, 992242), (112, 496121), (181, 306992), (362, 153496), (724, 76748), (1267, 43856), (1448, 38374), (2534, 21928), (2741, 20272), (2896, 19187), (5068, 10964), (5482, 10136)]