40084377

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 57915648

約数和(自身を除く): 17831271

約数列:

[1, 3, 23, 53, 69, 97, 113, 159, 291, 339, 1219, 2231, 2599, 3657, 5141, 5989, 6693, 7797, 10961, 15423, 17967, 32883, 118243, 137747, 252103, 354729, 413241, 580933, 756309, 1742799, 13361459, 40084377]

約数ペア:

[(1, 40084377), (3, 13361459), (23, 1742799), (53, 756309), (69, 580933), (97, 413241), (113, 354729), (159, 252103), (291, 137747), (339, 118243), (1219, 32883), (2231, 17967), (2599, 15423), (3657, 10961), (5141, 7797), (5989, 6693)]