38326260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{91253}}^1$

素因数の和:91272

約数の個数: 48

約数和(自身を含む): 122645376

約数和(自身を除く): 84319116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 91253, 182506, 273759, 365012, 456265, 547518, 638771, 912530, 1095036, 1277542, 1368795, 1825060, 1916313, 2555084, 2737590, 3193855, 3832626, 5475180, 6387710, 7665252, 9581565, 12775420, 19163130, 38326260]

約数ペア:

[(1, 38326260), (2, 19163130), (3, 12775420), (4, 9581565), (5, 7665252), (6, 6387710), (7, 5475180), (10, 3832626), (12, 3193855), (14, 2737590), (15, 2555084), (20, 1916313), (21, 1825060), (28, 1368795), (30, 1277542), (35, 1095036), (42, 912530), (60, 638771), (70, 547518), (84, 456265), (105, 365012), (140, 273759), (210, 182506), (420, 91253)]