38540814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11491}}^1$

素因数の和:11552

約数の個数: 32

約数和(自身を含む): 84948864

約数和(自身を除く): 46408050

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 11491, 22982, 34473, 68946, 149383, 298766, 448149, 494113, 896298, 988226, 1482339, 2964678, 6423469, 12846938, 19270407, 38540814]

約数ペア:

[(1, 38540814), (2, 19270407), (3, 12846938), (6, 6423469), (13, 2964678), (26, 1482339), (39, 988226), (43, 896298), (78, 494113), (86, 448149), (129, 298766), (258, 149383), (559, 68946), (1118, 34473), (1677, 22982), (3354, 11491)]