41158568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 87912000

約数和(自身を除く): 46753432

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 73, 86, 88, 146, 149, 172, 292, 298, 344, 473, 584, 596, 803, 946, 1192, 1606, 1639, 1892, 3139, 3212, 3278, 3784, 6278, 6407, 6424, 6556, 10877, 12556, 12814, 13112, 21754, 25112, 25628, 34529, 43508, 51256, 69058, 70477, 87016, 119647, 138116, 140954, 239294, 276232, 281908, 467711, 478588, 563816, 935422, 957176, 1870844, 3741688, 5144821, 10289642, 20579284, 41158568]

約数ペア:

[(1, 41158568), (2, 20579284), (4, 10289642), (8, 5144821), (11, 3741688), (22, 1870844), (43, 957176), (44, 935422), (73, 563816), (86, 478588), (88, 467711), (146, 281908), (149, 276232), (172, 239294), (292, 140954), (298, 138116), (344, 119647), (473, 87016), (584, 70477), (596, 69058), (803, 51256), (946, 43508), (1192, 34529), (1606, 25628), (1639, 25112), (1892, 21754), (3139, 13112), (3212, 12814), (3278, 12556), (3784, 10877), (6278, 6556), (6407, 6424)]