40757354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 69560640

約数和(自身を除く): 28803286

約数列:

[1, 2, 11, 22, 29, 58, 193, 319, 331, 386, 638, 662, 2123, 3641, 4246, 5597, 7282, 9599, 11194, 19198, 61567, 63883, 105589, 123134, 127766, 211178, 702713, 1405426, 1852607, 3705214, 20378677, 40757354]

約数ペア:

[(1, 40757354), (2, 20378677), (11, 3705214), (22, 1852607), (29, 1405426), (58, 702713), (193, 211178), (319, 127766), (331, 123134), (386, 105589), (638, 63883), (662, 61567), (2123, 19198), (3641, 11194), (4246, 9599), (5597, 7282)]