40507368

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{153437}}^1$

素因数の和:153457

約数の個数: 32

約数和(自身を含む): 110475360

約数和(自身を除く): 69967992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 153437, 306874, 460311, 613748, 920622, 1227496, 1687807, 1841244, 3375614, 3682488, 5063421, 6751228, 10126842, 13502456, 20253684, 40507368]

約数ペア:

[(1, 40507368), (2, 20253684), (3, 13502456), (4, 10126842), (6, 6751228), (8, 5063421), (11, 3682488), (12, 3375614), (22, 1841244), (24, 1687807), (33, 1227496), (44, 920622), (66, 613748), (88, 460311), (132, 306874), (264, 153437)]