42448256

素因数分解:

$2^7\times {\mathrm{401}}^1\times {\mathrm{827}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 84878280

約数和(自身を除く): 42430024

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 401, 802, 827, 1604, 1654, 3208, 3308, 6416, 6616, 12832, 13232, 25664, 26464, 51328, 52928, 105856, 331627, 663254, 1326508, 2653016, 5306032, 10612064, 21224128, 42448256]

約数ペア:

[(1, 42448256), (2, 21224128), (4, 10612064), (8, 5306032), (16, 2653016), (32, 1326508), (64, 663254), (128, 331627), (401, 105856), (802, 52928), (827, 51328), (1604, 26464), (1654, 25664), (3208, 13232), (3308, 12832), (6416, 6616)]