51232246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{757}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 87867360

約数和(自身を除く): 36635114

約数列:

[1, 2, 13, 19, 26, 38, 137, 247, 274, 494, 757, 1514, 1781, 2603, 3562, 5206, 9841, 14383, 19682, 28766, 33839, 67678, 103709, 186979, 207418, 373958, 1348217, 1970471, 2696434, 3940942, 25616123, 51232246]

約数ペア:

[(1, 51232246), (2, 25616123), (13, 3940942), (19, 2696434), (26, 1970471), (38, 1348217), (137, 373958), (247, 207418), (274, 186979), (494, 103709), (757, 67678), (1514, 33839), (1781, 28766), (2603, 19682), (3562, 14383), (5206, 9841)]