42123904

素因数分解:

$2^7\times {\mathrm{191}}^1\times {\mathrm{1723}}^1$

素因数の和:1928

約数の個数: 32

約数和(自身を含む): 84407040

約数和(自身を除く): 42283136

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 382, 764, 1528, 1723, 3056, 3446, 6112, 6892, 12224, 13784, 24448, 27568, 55136, 110272, 220544, 329093, 658186, 1316372, 2632744, 5265488, 10530976, 21061952, 42123904]

約数ペア:

[(1, 42123904), (2, 21061952), (4, 10530976), (8, 5265488), (16, 2632744), (32, 1316372), (64, 658186), (128, 329093), (191, 220544), (382, 110272), (764, 55136), (1528, 27568), (1723, 24448), (3056, 13784), (3446, 12224), (6112, 6892)]