51073558

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:724

約数の個数: 24

約数和(自身を含む): 81637632

約数和(自身を除く): 30564074

約数列:

[1, 2, 19, 38, 127, 254, 361, 557, 722, 1114, 2413, 4826, 10583, 21166, 45847, 70739, 91694, 141478, 201077, 402154, 1344041, 2688082, 25536779, 51073558]

約数ペア:

[(1, 51073558), (2, 25536779), (19, 2688082), (38, 1344041), (127, 402154), (254, 201077), (361, 141478), (557, 91694), (722, 70739), (1114, 45847), (2413, 21166), (4826, 10583)]