40972806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{325181}}^1$

素因数の和:325196

約数の個数: 24

約数和(自身を含む): 101456784

約数和(自身を除く): 60483978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 325181, 650362, 975543, 1951086, 2276267, 2926629, 4552534, 5853258, 6828801, 13657602, 20486403, 40972806]

約数ペア:

[(1, 40972806), (2, 20486403), (3, 13657602), (6, 6828801), (7, 5853258), (9, 4552534), (14, 2926629), (18, 2276267), (21, 1951086), (42, 975543), (63, 650362), (126, 325181)]