53212844

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:942

約数の個数: 36

約数和(自身を含む): 100684584

約数和(自身を除く): 47471740

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 361, 722, 817, 857, 1444, 1634, 1714, 3268, 3428, 15523, 16283, 31046, 32566, 36851, 62092, 65132, 73702, 147404, 309377, 618754, 700169, 1237508, 1400338, 2800676, 13303211, 26606422, 53212844]

約数ペア:

[(1, 53212844), (2, 26606422), (4, 13303211), (19, 2800676), (38, 1400338), (43, 1237508), (76, 700169), (86, 618754), (172, 309377), (361, 147404), (722, 73702), (817, 65132), (857, 62092), (1444, 36851), (1634, 32566), (1714, 31046), (3268, 16283), (3428, 15523)]