51522490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{727}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 98017920

約数和(自身を除く): 46495430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 373, 727, 746, 1454, 1865, 3635, 3730, 7087, 7270, 13813, 14174, 27626, 35435, 69065, 70870, 138130, 271171, 542342, 1355855, 2711710, 5152249, 10304498, 25761245, 51522490]

約数ペア:

[(1, 51522490), (2, 25761245), (5, 10304498), (10, 5152249), (19, 2711710), (38, 1355855), (95, 542342), (190, 271171), (373, 138130), (727, 70870), (746, 69065), (1454, 35435), (1865, 27626), (3635, 14174), (3730, 13813), (7087, 7270)]