40726902

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{20507}}^1$

素因数の和:20843

約数の個数: 16

約数和(自身を含む): 81703872

約数和(自身を除く): 40976970

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 20507, 41014, 61521, 123042, 6787817, 13575634, 20363451, 40726902]

約数ペア:

[(1, 40726902), (2, 20363451), (3, 13575634), (6, 6787817), (331, 123042), (662, 61521), (993, 41014), (1986, 20507)]