51266978

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5209}}^1$

素因数の和:5274

約数の個数: 32

約数和(自身を含む): 95030400

約数和(自身を除く): 43763422

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 4921, 5209, 9842, 10418, 36463, 72926, 98971, 192733, 197942, 385466, 692797, 1349131, 1385594, 2698262, 3661927, 7323854, 25633489, 51266978]

約数ペア:

[(1, 51266978), (2, 25633489), (7, 7323854), (14, 3661927), (19, 2698262), (37, 1385594), (38, 1349131), (74, 692797), (133, 385466), (259, 197942), (266, 192733), (518, 98971), (703, 72926), (1406, 36463), (4921, 10418), (5209, 9842)]