56240975

素因数分解:

$5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1536

約数の個数: 36

約数和(自身を含む): 83798208

約数和(自身を除く): 27557233

約数列:

[1, 5, 7, 25, 31, 35, 49, 155, 175, 217, 245, 775, 1085, 1225, 1481, 1519, 5425, 7405, 7595, 10367, 37025, 37975, 45911, 51835, 72569, 229555, 259175, 321377, 362845, 1147775, 1606885, 1814225, 2249639, 8034425, 11248195, 56240975]

約数ペア:

[(1, 56240975), (5, 11248195), (7, 8034425), (25, 2249639), (31, 1814225), (35, 1606885), (49, 1147775), (155, 362845), (175, 321377), (217, 259175), (245, 229555), (775, 72569), (1085, 51835), (1225, 45911), (1481, 37975), (1519, 37025), (5425, 10367), (7405, 7595)]