40895096

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 85465800

約数和(自身を除く): 44570704

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 121, 166, 242, 332, 484, 509, 664, 913, 968, 1018, 1826, 2036, 3652, 4072, 5599, 7304, 10043, 11198, 20086, 22396, 40172, 42247, 44792, 61589, 80344, 84494, 123178, 168988, 246356, 337976, 464717, 492712, 929434, 1858868, 3717736, 5111887, 10223774, 20447548, 40895096]

約数ペア:

[(1, 40895096), (2, 20447548), (4, 10223774), (8, 5111887), (11, 3717736), (22, 1858868), (44, 929434), (83, 492712), (88, 464717), (121, 337976), (166, 246356), (242, 168988), (332, 123178), (484, 84494), (509, 80344), (664, 61589), (913, 44792), (968, 42247), (1018, 40172), (1826, 22396), (2036, 20086), (3652, 11198), (4072, 10043), (5599, 7304)]