51908266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{7547}}^1$

素因数の和:7749

約数の個数: 16

約数和(自身を含む): 82424160

約数和(自身を除く): 30515894

約数列:

[1, 2, 19, 38, 181, 362, 3439, 6878, 7547, 15094, 143393, 286786, 1366007, 2732014, 25954133, 51908266]

約数ペア:

[(1, 51908266), (2, 25954133), (19, 2732014), (38, 1366007), (181, 286786), (362, 143393), (3439, 15094), (6878, 7547)]