40679988

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2663}}^1$

素因数の和:2756

約数の個数: 48

約数和(自身を含む): 101445120

約数和(自身を除く): 60765132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 67, 76, 114, 134, 201, 228, 268, 402, 804, 1273, 2546, 2663, 3819, 5092, 5326, 7638, 7989, 10652, 15276, 15978, 31956, 50597, 101194, 151791, 178421, 202388, 303582, 356842, 535263, 607164, 713684, 1070526, 2141052, 3389999, 6779998, 10169997, 13559996, 20339994, 40679988]

約数ペア:

[(1, 40679988), (2, 20339994), (3, 13559996), (4, 10169997), (6, 6779998), (12, 3389999), (19, 2141052), (38, 1070526), (57, 713684), (67, 607164), (76, 535263), (114, 356842), (134, 303582), (201, 202388), (228, 178421), (268, 151791), (402, 101194), (804, 50597), (1273, 31956), (2546, 15978), (2663, 15276), (3819, 10652), (5092, 7989), (5326, 7638)]