48243220

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{16189}}^1$

素因数の和:16347

約数の個数: 24

約数和(自身を含む): 101997000

約数和(自身を除く): 53753780

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 16189, 32378, 64756, 80945, 161890, 323780, 2412161, 4824322, 9648644, 12060805, 24121610, 48243220]

約数ペア:

[(1, 48243220), (2, 24121610), (4, 12060805), (5, 9648644), (10, 4824322), (20, 2412161), (149, 323780), (298, 161890), (596, 80945), (745, 64756), (1490, 32378), (2980, 16189)]