54077078

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{619}}^1$

素因数の和:681

約数の個数: 36

約数和(自身を含む): 94251780

約数和(自身を除く): 40174702

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 361, 418, 619, 722, 1238, 2299, 3971, 4598, 6809, 7942, 11761, 13618, 23522, 43681, 74899, 87362, 129371, 149798, 223459, 258742, 446918, 1423081, 2458049, 2846162, 4916098, 27038539, 54077078]

約数ペア:

[(1, 54077078), (2, 27038539), (11, 4916098), (19, 2846162), (22, 2458049), (38, 1423081), (121, 446918), (209, 258742), (242, 223459), (361, 149798), (418, 129371), (619, 87362), (722, 74899), (1238, 43681), (2299, 23522), (3971, 13618), (4598, 11761), (6809, 7942)]