54039590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2203}}^1$

素因数の和:2444

約数の個数: 32

約数和(自身を含む): 106638336

約数和(自身を除く): 52598746

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 223, 446, 1115, 2203, 2230, 2453, 4406, 4906, 11015, 12265, 22030, 24233, 24530, 48466, 121165, 242330, 491269, 982538, 2456345, 4912690, 5403959, 10807918, 27019795, 54039590]

約数ペア:

[(1, 54039590), (2, 27019795), (5, 10807918), (10, 5403959), (11, 4912690), (22, 2456345), (55, 982538), (110, 491269), (223, 242330), (446, 121165), (1115, 48466), (2203, 24530), (2230, 24233), (2453, 22030), (4406, 12265), (4906, 11015)]