41379140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1481}}^1$

素因数の和:1628

約数の個数: 48

約数和(自身を含む): 95606784

約数和(自身を除く): 54227644

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 127, 220, 254, 508, 635, 1270, 1397, 1481, 2540, 2794, 2962, 5588, 5924, 6985, 7405, 13970, 14810, 16291, 27940, 29620, 32582, 65164, 81455, 162910, 188087, 325820, 376174, 752348, 940435, 1880870, 2068957, 3761740, 4137914, 8275828, 10344785, 20689570, 41379140]

約数ペア:

[(1, 41379140), (2, 20689570), (4, 10344785), (5, 8275828), (10, 4137914), (11, 3761740), (20, 2068957), (22, 1880870), (44, 940435), (55, 752348), (110, 376174), (127, 325820), (220, 188087), (254, 162910), (508, 81455), (635, 65164), (1270, 32582), (1397, 29620), (1481, 27940), (2540, 16291), (2794, 14810), (2962, 13970), (5588, 7405), (5924, 6985)]