42312448

素因数分解:

$2^8\times {\mathrm{197}}^1\times {\mathrm{839}}^1$

素因数の和:1052

約数の個数: 36

約数和(自身を含む): 84989520

約数和(自身を除く): 42677072

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 256, 394, 788, 839, 1576, 1678, 3152, 3356, 6304, 6712, 12608, 13424, 25216, 26848, 50432, 53696, 107392, 165283, 214784, 330566, 661132, 1322264, 2644528, 5289056, 10578112, 21156224, 42312448]

約数ペア:

[(1, 42312448), (2, 21156224), (4, 10578112), (8, 5289056), (16, 2644528), (32, 1322264), (64, 661132), (128, 330566), (197, 214784), (256, 165283), (394, 107392), (788, 53696), (839, 50432), (1576, 26848), (1678, 25216), (3152, 13424), (3356, 12608), (6304, 6712)]