38968012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{30161}}^1$

素因数の和:30201

約数の個数: 24

約数和(自身を含む): 76008240

約数和(自身を除く): 37040228

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 30161, 60322, 120644, 512737, 573059, 1025474, 1146118, 2050948, 2292236, 9742003, 19484006, 38968012]

約数ペア:

[(1, 38968012), (2, 19484006), (4, 9742003), (17, 2292236), (19, 2050948), (34, 1146118), (38, 1025474), (68, 573059), (76, 512737), (323, 120644), (646, 60322), (1292, 30161)]