42016645

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1877}}^1$

素因数の和:1941

約数の個数: 24

約数和(自身を含む): 56948472

約数和(自身を除く): 14931827

約数列:

[1, 5, 11, 37, 55, 121, 185, 407, 605, 1877, 2035, 4477, 9385, 20647, 22385, 69449, 103235, 227117, 347245, 763939, 1135585, 3819695, 8403329, 42016645]

約数ペア:

[(1, 42016645), (5, 8403329), (11, 3819695), (37, 1135585), (55, 763939), (121, 347245), (185, 227117), (407, 103235), (605, 69449), (1877, 22385), (2035, 20647), (4477, 9385)]