51847466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1747}}^1$

素因数の和:1850

約数の個数: 32

約数和(自身を含む): 90616320

約数和(自身を除く): 38768854

約数列:

[1, 2, 11, 19, 22, 38, 71, 142, 209, 418, 781, 1349, 1562, 1747, 2698, 3494, 14839, 19217, 29678, 33193, 38434, 66386, 124037, 248074, 365123, 730246, 1364407, 2356703, 2728814, 4713406, 25923733, 51847466]

約数ペア:

[(1, 51847466), (2, 25923733), (11, 4713406), (19, 2728814), (22, 2356703), (38, 1364407), (71, 730246), (142, 365123), (209, 248074), (418, 124037), (781, 66386), (1349, 38434), (1562, 33193), (1747, 29678), (2698, 19217), (3494, 14839)]