49055578

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 90091008

約数和(自身を除く): 41035430

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 121, 143, 242, 286, 341, 403, 503, 682, 806, 1006, 1573, 3146, 3751, 4433, 5533, 6539, 7502, 8866, 11066, 13078, 15593, 31186, 48763, 60863, 71929, 97526, 121726, 143858, 171523, 202709, 343046, 405418, 791219, 1582438, 1886753, 2229799, 3773506, 4459598, 24527789, 49055578]

約数ペア:

[(1, 49055578), (2, 24527789), (11, 4459598), (13, 3773506), (22, 2229799), (26, 1886753), (31, 1582438), (62, 791219), (121, 405418), (143, 343046), (242, 202709), (286, 171523), (341, 143858), (403, 121726), (503, 97526), (682, 71929), (806, 60863), (1006, 48763), (1573, 31186), (3146, 15593), (3751, 13078), (4433, 11066), (5533, 8866), (6539, 7502)]