51376

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:53

約数の個数: 30

約数和(自身を含む): 113460

約数和(自身を除く): 62084

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 169, 208, 247, 304, 338, 494, 676, 988, 1352, 1976, 2704, 3211, 3952, 6422, 12844, 25688, 51376]

約数ペア:

[(1, 51376), (2, 25688), (4, 12844), (8, 6422), (13, 3952), (16, 3211), (19, 2704), (26, 1976), (38, 1352), (52, 988), (76, 676), (104, 494), (152, 338), (169, 304), (208, 247)]