39899478

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{673}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 82206432

約数和(自身を除く): 42306954

約数列:

[1, 2, 3, 6, 41, 82, 123, 241, 246, 482, 673, 723, 1346, 1446, 2019, 4038, 9881, 19762, 27593, 29643, 55186, 59286, 82779, 162193, 165558, 324386, 486579, 973158, 6649913, 13299826, 19949739, 39899478]

約数ペア:

[(1, 39899478), (2, 19949739), (3, 13299826), (6, 6649913), (41, 973158), (82, 486579), (123, 324386), (241, 165558), (246, 162193), (482, 82779), (673, 59286), (723, 55186), (1346, 29643), (1446, 27593), (2019, 19762), (4038, 9881)]