40902012

素因数分解:

$2^2\times 3^2\times {\mathrm{929}}^1\times {\mathrm{1223}}^1$

素因数の和:2162

約数の個数: 36

約数和(自身を含む): 103587120

約数和(自身を除く): 62685108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 929, 1223, 1858, 2446, 2787, 3669, 3716, 4892, 5574, 7338, 8361, 11007, 11148, 14676, 16722, 22014, 33444, 44028, 1136167, 2272334, 3408501, 4544668, 6817002, 10225503, 13634004, 20451006, 40902012]

約数ペア:

[(1, 40902012), (2, 20451006), (3, 13634004), (4, 10225503), (6, 6817002), (9, 4544668), (12, 3408501), (18, 2272334), (36, 1136167), (929, 44028), (1223, 33444), (1858, 22014), (2446, 16722), (2787, 14676), (3669, 11148), (3716, 11007), (4892, 8361), (5574, 7338)]