49745905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^2$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 66568320

約数和(自身を除く): 16822415

約数列:

[1, 5, 11, 55, 79, 107, 395, 535, 869, 1177, 4345, 5885, 8453, 11449, 42265, 57245, 92983, 125939, 464915, 629695, 904471, 4522355, 9949181, 49745905]

約数ペア:

[(1, 49745905), (5, 9949181), (11, 4522355), (55, 904471), (79, 629695), (107, 464915), (395, 125939), (535, 92983), (869, 57245), (1177, 42265), (4345, 11449), (5885, 8453)]