40499412

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7723}}^1$

素因数の和:7772

約数の個数: 48

約数和(自身を含む): 103810560

約数和(自身を除く): 63311148

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 7723, 15446, 23169, 30892, 46338, 92676, 146737, 177629, 293474, 355258, 440211, 532887, 586948, 710516, 880422, 1065774, 1760844, 2131548, 3374951, 6749902, 10124853, 13499804, 20249706, 40499412]

約数ペア:

[(1, 40499412), (2, 20249706), (3, 13499804), (4, 10124853), (6, 6749902), (12, 3374951), (19, 2131548), (23, 1760844), (38, 1065774), (46, 880422), (57, 710516), (69, 586948), (76, 532887), (92, 440211), (114, 355258), (138, 293474), (228, 177629), (276, 146737), (437, 92676), (874, 46338), (1311, 30892), (1748, 23169), (2622, 15446), (5244, 7723)]