42676744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2437}}^1$

素因数の和:2653

約数の個数: 32

約数和(自身を含む): 87768000

約数和(自身を除く): 45091256

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 796, 1592, 2189, 2437, 4378, 4874, 8756, 9748, 17512, 19496, 26807, 53614, 107228, 214456, 484963, 969926, 1939852, 3879704, 5334593, 10669186, 21338372, 42676744]

約数ペア:

[(1, 42676744), (2, 21338372), (4, 10669186), (8, 5334593), (11, 3879704), (22, 1939852), (44, 969926), (88, 484963), (199, 214456), (398, 107228), (796, 53614), (1592, 26807), (2189, 19496), (2437, 17512), (4378, 9748), (4874, 8756)]