40675878

素因数分解:

$2^1\times 3^3\times {\mathrm{753257}}^1$

素因数の和:753268

約数の個数: 16

約数和(自身を含む): 90390960

約数和(自身を除く): 49715082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 753257, 1506514, 2259771, 4519542, 6779313, 13558626, 20337939, 40675878]

約数ペア:

[(1, 40675878), (2, 20337939), (3, 13558626), (6, 6779313), (9, 4519542), (18, 2259771), (27, 1506514), (54, 753257)]