40989522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{975941}}^1$

素因数の和:975953

約数の個数: 16

約数和(自身を含む): 93690432

約数和(自身を除く): 52700910

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 975941, 1951882, 2927823, 5855646, 6831587, 13663174, 20494761, 40989522]

約数ペア:

[(1, 40989522), (2, 20494761), (3, 13663174), (6, 6831587), (7, 5855646), (14, 2927823), (21, 1951882), (42, 975941)]