51355386

素因数分解:

$2^1\times 3^2\times {\mathrm{373}}^1\times {\mathrm{7649}}^1$

素因数の和:8030

約数の個数: 24

約数和(自身を含む): 111582900

約数和(自身を除く): 60227514

約数列:

[1, 2, 3, 6, 9, 18, 373, 746, 1119, 2238, 3357, 6714, 7649, 15298, 22947, 45894, 68841, 137682, 2853077, 5706154, 8559231, 17118462, 25677693, 51355386]

約数ペア:

[(1, 51355386), (2, 25677693), (3, 17118462), (6, 8559231), (9, 5706154), (18, 2853077), (373, 137682), (746, 68841), (1119, 45894), (2238, 22947), (3357, 15298), (6714, 7649)]