51493046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{75503}}^1$

素因数の和:75547

約数の個数: 16

約数和(自身を含む): 86980608

約数和(自身を除く): 35487562

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 75503, 151006, 830533, 1661066, 2340593, 4681186, 25746523, 51493046]

約数ペア:

[(1, 51493046), (2, 25746523), (11, 4681186), (22, 2340593), (31, 1661066), (62, 830533), (341, 151006), (682, 75503)]