42785288

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{58771}}^1$

素因数の和:58797

約数の個数: 32

約数和(自身を含む): 98736960

約数和(自身を除く): 55951672

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 58771, 117542, 235084, 411397, 470168, 764023, 822794, 1528046, 1645588, 3056092, 3291176, 5348161, 6112184, 10696322, 21392644, 42785288]

約数ペア:

[(1, 42785288), (2, 21392644), (4, 10696322), (7, 6112184), (8, 5348161), (13, 3291176), (14, 3056092), (26, 1645588), (28, 1528046), (52, 822794), (56, 764023), (91, 470168), (104, 411397), (182, 235084), (364, 117542), (728, 58771)]