43106402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{8161}}^1$

素因数の和:8321

約数の個数: 16

約数和(自身を含む): 68560800

約数和(自身を除く): 25454398

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 8161, 16322, 155059, 310118, 1134379, 2268758, 21553201, 43106402]

約数ペア:

[(1, 43106402), (2, 21553201), (19, 2268758), (38, 1134379), (139, 310118), (278, 155059), (2641, 16322), (5282, 8161)]