42619204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{32987}}^1$

素因数の和:33027

約数の個数: 24

約数和(自身を含む): 83129760

約数和(自身を除く): 40510556

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 32987, 65974, 131948, 560779, 626753, 1121558, 1253506, 2243116, 2507012, 10654801, 21309602, 42619204]

約数ペア:

[(1, 42619204), (2, 21309602), (4, 10654801), (17, 2507012), (19, 2243116), (34, 1253506), (38, 1121558), (68, 626753), (76, 560779), (323, 131948), (646, 65974), (1292, 32987)]