42497792

素因数分解:

$2^8\times {\mathrm{109}}^1\times {\mathrm{1523}}^1$

素因数の和:1648

約数の個数: 36

約数和(自身を含む): 85664040

約数和(自身を除く): 43166248

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 872, 1523, 1744, 3046, 3488, 6092, 6976, 12184, 13952, 24368, 27904, 48736, 97472, 166007, 194944, 332014, 389888, 664028, 1328056, 2656112, 5312224, 10624448, 21248896, 42497792]

約数ペア:

[(1, 42497792), (2, 21248896), (4, 10624448), (8, 5312224), (16, 2656112), (32, 1328056), (64, 664028), (109, 389888), (128, 332014), (218, 194944), (256, 166007), (436, 97472), (872, 48736), (1523, 27904), (1744, 24368), (3046, 13952), (3488, 12184), (6092, 6976)]