40981206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{975743}}^1$

素因数の和:975755

約数の個数: 16

約数和(自身を含む): 93671424

約数和(自身を除く): 52690218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 975743, 1951486, 2927229, 5854458, 6830201, 13660402, 20490603, 40981206]

約数ペア:

[(1, 40981206), (2, 20490603), (3, 13660402), (6, 6830201), (7, 5854458), (14, 2927229), (21, 1951486), (42, 975743)]