51044374

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{18401}}^1$

素因数の和:18495

約数の個数: 16

約数和(自身を含む): 81704880

約数和(自身を除く): 30660506

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 18401, 36802, 349619, 699238, 1343273, 2686546, 25522187, 51044374]

約数ペア:

[(1, 51044374), (2, 25522187), (19, 2686546), (38, 1343273), (73, 699238), (146, 349619), (1387, 36802), (2774, 18401)]