40741662

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:817

約数の個数: 64

約数和(自身を含む): 94993920

約数和(自身を除く): 54252258

約数列:

[1, 2, 3, 6, 13, 19, 26, 37, 38, 39, 57, 74, 78, 111, 114, 222, 247, 481, 494, 703, 741, 743, 962, 1406, 1443, 1482, 1486, 2109, 2229, 2886, 4218, 4458, 9139, 9659, 14117, 18278, 19318, 27417, 27491, 28234, 28977, 42351, 54834, 54982, 57954, 82473, 84702, 164946, 183521, 357383, 367042, 522329, 550563, 714766, 1044658, 1072149, 1101126, 1566987, 2144298, 3133974, 6790277, 13580554, 20370831, 40741662]

約数ペア:

[(1, 40741662), (2, 20370831), (3, 13580554), (6, 6790277), (13, 3133974), (19, 2144298), (26, 1566987), (37, 1101126), (38, 1072149), (39, 1044658), (57, 714766), (74, 550563), (78, 522329), (111, 367042), (114, 357383), (222, 183521), (247, 164946), (481, 84702), (494, 82473), (703, 57954), (741, 54982), (743, 54834), (962, 42351), (1406, 28977), (1443, 28234), (1482, 27491), (1486, 27417), (2109, 19318), (2229, 18278), (2886, 14117), (4218, 9659), (4458, 9139)]