42374348

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1979}}^1$

素因数の和:2137

約数の個数: 24

約数和(自身を含む): 76340880

約数和(自身を除く): 33966532

約数列:

[1, 2, 4, 53, 101, 106, 202, 212, 404, 1979, 3958, 5353, 7916, 10706, 21412, 104887, 199879, 209774, 399758, 419548, 799516, 10593587, 21187174, 42374348]

約数ペア:

[(1, 42374348), (2, 21187174), (4, 10593587), (53, 799516), (101, 419548), (106, 399758), (202, 209774), (212, 199879), (404, 104887), (1979, 21412), (3958, 10706), (5353, 7916)]