55042012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{1613}}^1$

素因数の和:2085

約数の個数: 24

約数和(自身を含む): 101682000

約数和(自身を除く): 46639988

約数列:

[1, 2, 4, 19, 38, 76, 449, 898, 1613, 1796, 3226, 6452, 8531, 17062, 30647, 34124, 61294, 122588, 724237, 1448474, 2896948, 13760503, 27521006, 55042012]

約数ペア:

[(1, 55042012), (2, 27521006), (4, 13760503), (19, 2896948), (38, 1448474), (76, 724237), (449, 122588), (898, 61294), (1613, 34124), (1796, 30647), (3226, 17062), (6452, 8531)]