49185642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 114992640

約数和(自身を除く): 65806998

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 61, 66, 114, 122, 183, 209, 366, 418, 627, 643, 671, 1159, 1254, 1286, 1342, 1929, 2013, 2318, 3477, 3858, 4026, 6954, 7073, 12217, 12749, 14146, 21219, 24434, 25498, 36651, 38247, 39223, 42438, 73302, 76494, 78446, 117669, 134387, 235338, 268774, 403161, 431453, 745237, 806322, 862906, 1294359, 1490474, 2235711, 2588718, 4471422, 8197607, 16395214, 24592821, 49185642]

約数ペア:

[(1, 49185642), (2, 24592821), (3, 16395214), (6, 8197607), (11, 4471422), (19, 2588718), (22, 2235711), (33, 1490474), (38, 1294359), (57, 862906), (61, 806322), (66, 745237), (114, 431453), (122, 403161), (183, 268774), (209, 235338), (366, 134387), (418, 117669), (627, 78446), (643, 76494), (671, 73302), (1159, 42438), (1254, 39223), (1286, 38247), (1342, 36651), (1929, 25498), (2013, 24434), (2318, 21219), (3477, 14146), (3858, 12749), (4026, 12217), (6954, 7073)]