40045346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2729}}^1$

素因数の和:2794

約数の個数: 32

約数和(自身を含む): 70761600

約数和(自身を除く): 30716254

約数列:

[1, 2, 11, 22, 23, 29, 46, 58, 253, 319, 506, 638, 667, 1334, 2729, 5458, 7337, 14674, 30019, 60038, 62767, 79141, 125534, 158282, 690437, 870551, 1380874, 1741102, 1820243, 3640486, 20022673, 40045346]

約数ペア:

[(1, 40045346), (2, 20022673), (11, 3640486), (22, 1820243), (23, 1741102), (29, 1380874), (46, 870551), (58, 690437), (253, 158282), (319, 125534), (506, 79141), (638, 62767), (667, 60038), (1334, 30019), (2729, 14674), (5458, 7337)]