51780094

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{11471}}^1$

素因数の和:11571

約数の個数: 16

約数和(自身を含む): 81084096

約数和(自身を除く): 29304002

約数列:

[1, 2, 37, 61, 74, 122, 2257, 4514, 11471, 22942, 424427, 699731, 848854, 1399462, 25890047, 51780094]

約数ペア:

[(1, 51780094), (2, 25890047), (37, 1399462), (61, 848854), (74, 699731), (122, 424427), (2257, 22942), (4514, 11471)]