55154848

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2179}}^1$

素因数の和:2309

約数の個数: 48

約数和(自身を含む): 125254080

約数和(自身を除く): 70099232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 224, 226, 452, 791, 904, 1582, 1808, 2179, 3164, 3616, 4358, 6328, 8716, 12656, 15253, 17432, 25312, 30506, 34864, 61012, 69728, 122024, 244048, 246227, 488096, 492454, 984908, 1723589, 1969816, 3447178, 3939632, 6894356, 7879264, 13788712, 27577424, 55154848]

約数ペア:

[(1, 55154848), (2, 27577424), (4, 13788712), (7, 7879264), (8, 6894356), (14, 3939632), (16, 3447178), (28, 1969816), (32, 1723589), (56, 984908), (112, 492454), (113, 488096), (224, 246227), (226, 244048), (452, 122024), (791, 69728), (904, 61012), (1582, 34864), (1808, 30506), (2179, 25312), (3164, 17432), (3616, 15253), (4358, 12656), (6328, 8716)]