40770998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{63113}}^1$

素因数の和:63151

約数の個数: 16

約数和(自身を含む): 68163120

約数和(自身を除く): 27392122

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 63113, 126226, 1072921, 1199147, 2145842, 2398294, 20385499, 40770998]

約数ペア:

[(1, 40770998), (2, 20385499), (17, 2398294), (19, 2145842), (34, 1199147), (38, 1072921), (323, 126226), (646, 63113)]