38944718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 63879840

約数和(自身を除く): 24935122

約数列:

[1, 2, 19, 38, 53, 61, 106, 122, 317, 634, 1007, 1159, 2014, 2318, 3233, 6023, 6466, 12046, 16801, 19337, 33602, 38674, 61427, 122854, 319219, 367403, 638438, 734806, 1024861, 2049722, 19472359, 38944718]

約数ペア:

[(1, 38944718), (2, 19472359), (19, 2049722), (38, 1024861), (53, 734806), (61, 638438), (106, 367403), (122, 319219), (317, 122854), (634, 61427), (1007, 38674), (1159, 33602), (2014, 19337), (2318, 16801), (3233, 12046), (6023, 6466)]