48790819

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 62479296

約数和(自身を除く): 13688477

約数列:

[1, 7, 11, 49, 77, 131, 539, 691, 917, 1441, 4837, 6419, 7601, 10087, 33859, 53207, 70609, 90521, 372449, 633647, 995731, 4435529, 6970117, 48790819]

約数ペア:

[(1, 48790819), (7, 6970117), (11, 4435529), (49, 995731), (77, 633647), (131, 372449), (539, 90521), (691, 70609), (917, 53207), (1441, 33859), (4837, 10087), (6419, 7601)]