40566940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3041}}^1$

素因数の和:3102

約数の個数: 48

約数和(自身を含む): 91990080

約数和(自身を除く): 51423140

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3041, 3335, 6082, 6670, 12164, 13340, 15205, 30410, 60820, 69943, 88189, 139886, 176378, 279772, 349715, 352756, 440945, 699430, 881890, 1398860, 1763780, 2028347, 4056694, 8113388, 10141735, 20283470, 40566940]

約数ペア:

[(1, 40566940), (2, 20283470), (4, 10141735), (5, 8113388), (10, 4056694), (20, 2028347), (23, 1763780), (29, 1398860), (46, 881890), (58, 699430), (92, 440945), (115, 352756), (116, 349715), (145, 279772), (230, 176378), (290, 139886), (460, 88189), (580, 69943), (667, 60820), (1334, 30410), (2668, 15205), (3041, 13340), (3335, 12164), (6082, 6670)]