42977488

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{859}}^1$

素因数の和:979

約数の個数: 40

約数和(自身を含む): 86378400

約数和(自身を除く): 43400912

約数列:

[1, 2, 4, 8, 16, 53, 59, 106, 118, 212, 236, 424, 472, 848, 859, 944, 1718, 3127, 3436, 6254, 6872, 12508, 13744, 25016, 45527, 50032, 50681, 91054, 101362, 182108, 202724, 364216, 405448, 728432, 810896, 2686093, 5372186, 10744372, 21488744, 42977488]

約数ペア:

[(1, 42977488), (2, 21488744), (4, 10744372), (8, 5372186), (16, 2686093), (53, 810896), (59, 728432), (106, 405448), (118, 364216), (212, 202724), (236, 182108), (424, 101362), (472, 91054), (848, 50681), (859, 50032), (944, 45527), (1718, 25016), (3127, 13744), (3436, 12508), (6254, 6872)]