42163736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6451}}^1$

素因数の和:6519

約数の個数: 32

約数和(自身を含む): 85166400

約数和(自身を除く): 43002664

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6451, 6536, 12902, 25804, 51608, 122569, 245138, 277393, 490276, 554786, 980552, 1109572, 2219144, 5270467, 10540934, 21081868, 42163736]

約数ペア:

[(1, 42163736), (2, 21081868), (4, 10540934), (8, 5270467), (19, 2219144), (38, 1109572), (43, 980552), (76, 554786), (86, 490276), (152, 277393), (172, 245138), (344, 122569), (817, 51608), (1634, 25804), (3268, 12902), (6451, 6536)]