40015038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{952739}}^1$

素因数の和:952751

約数の個数: 16

約数和(自身を含む): 91463040

約数和(自身を除く): 51448002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 952739, 1905478, 2858217, 5716434, 6669173, 13338346, 20007519, 40015038]

約数ペア:

[(1, 40015038), (2, 20007519), (3, 13338346), (6, 6669173), (7, 5716434), (14, 2858217), (21, 1905478), (42, 952739)]