42945784

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{33343}}^1$

素因数の和:33379

約数の個数: 32

約数和(自身を含む): 96030720

約数和(自身を除く): 53084936

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 33343, 66686, 133372, 233401, 266744, 466802, 766889, 933604, 1533778, 1867208, 3067556, 5368223, 6135112, 10736446, 21472892, 42945784]

約数ペア:

[(1, 42945784), (2, 21472892), (4, 10736446), (7, 6135112), (8, 5368223), (14, 3067556), (23, 1867208), (28, 1533778), (46, 933604), (56, 766889), (92, 466802), (161, 266744), (184, 233401), (322, 133372), (644, 66686), (1288, 33343)]