41289688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 88128000

約数和(自身を除く): 46838312

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 67, 88, 94, 134, 149, 188, 268, 298, 376, 517, 536, 596, 737, 1034, 1192, 1474, 1639, 2068, 2948, 3149, 3278, 4136, 5896, 6298, 6556, 7003, 9983, 12596, 13112, 14006, 19966, 25192, 28012, 34639, 39932, 56024, 69278, 77033, 79864, 109813, 138556, 154066, 219626, 277112, 308132, 439252, 469201, 616264, 878504, 938402, 1876804, 3753608, 5161211, 10322422, 20644844, 41289688]

約数ペア:

[(1, 41289688), (2, 20644844), (4, 10322422), (8, 5161211), (11, 3753608), (22, 1876804), (44, 938402), (47, 878504), (67, 616264), (88, 469201), (94, 439252), (134, 308132), (149, 277112), (188, 219626), (268, 154066), (298, 138556), (376, 109813), (517, 79864), (536, 77033), (596, 69278), (737, 56024), (1034, 39932), (1192, 34639), (1474, 28012), (1639, 25192), (2068, 19966), (2948, 14006), (3149, 13112), (3278, 12596), (4136, 9983), (5896, 7003), (6298, 6556)]