40003728

素因数分解:

$2^4\times 3^1\times {\mathrm{607}}^1\times {\mathrm{1373}}^1$

素因数の和:1991

約数の個数: 40

約数和(自身を含む): 103588608

約数和(自身を除く): 63584880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 607, 1214, 1373, 1821, 2428, 2746, 3642, 4119, 4856, 5492, 7284, 8238, 9712, 10984, 14568, 16476, 21968, 29136, 32952, 65904, 833411, 1666822, 2500233, 3333644, 5000466, 6667288, 10000932, 13334576, 20001864, 40003728]

約数ペア:

[(1, 40003728), (2, 20001864), (3, 13334576), (4, 10000932), (6, 6667288), (8, 5000466), (12, 3333644), (16, 2500233), (24, 1666822), (48, 833411), (607, 65904), (1214, 32952), (1373, 29136), (1821, 21968), (2428, 16476), (2746, 14568), (3642, 10984), (4119, 9712), (4856, 8238), (5492, 7284)]