41664656

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{21521}}^1$

素因数の和:21551

約数の個数: 30

約数和(自身を含む): 88735206

約数和(自身を除く): 47070550

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 21521, 43042, 86084, 172168, 236731, 344336, 473462, 946924, 1893848, 2604041, 3787696, 5208082, 10416164, 20832328, 41664656]

約数ペア:

[(1, 41664656), (2, 20832328), (4, 10416164), (8, 5208082), (11, 3787696), (16, 2604041), (22, 1893848), (44, 946924), (88, 473462), (121, 344336), (176, 236731), (242, 172168), (484, 86084), (968, 43042), (1936, 21521)]