53011898

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{1471}}^1$

素因数の和:1997

約数の個数: 16

約数和(自身を含む): 81890304

約数和(自身を除く): 28878406

約数列:

[1, 2, 37, 74, 487, 974, 1471, 2942, 18019, 36038, 54427, 108854, 716377, 1432754, 26505949, 53011898]

約数ペア:

[(1, 53011898), (2, 26505949), (37, 1432754), (74, 716377), (487, 108854), (974, 54427), (1471, 36038), (2942, 18019)]