52640133

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 91660800

約数和(自身を除く): 39020667

約数列:

[1, 3, 7, 13, 21, 29, 39, 61, 87, 91, 109, 183, 203, 273, 327, 377, 427, 609, 763, 793, 1131, 1281, 1417, 1769, 2289, 2379, 2639, 3161, 4251, 5307, 5551, 6649, 7917, 9483, 9919, 12383, 16653, 19947, 22127, 22997, 29757, 37149, 41093, 46543, 66381, 68991, 86437, 123279, 139629, 160979, 192821, 259311, 287651, 482937, 578463, 605059, 862953, 1349747, 1815177, 2506673, 4049241, 7520019, 17546711, 52640133]

約数ペア:

[(1, 52640133), (3, 17546711), (7, 7520019), (13, 4049241), (21, 2506673), (29, 1815177), (39, 1349747), (61, 862953), (87, 605059), (91, 578463), (109, 482937), (183, 287651), (203, 259311), (273, 192821), (327, 160979), (377, 139629), (427, 123279), (609, 86437), (763, 68991), (793, 66381), (1131, 46543), (1281, 41093), (1417, 37149), (1769, 29757), (2289, 22997), (2379, 22127), (2639, 19947), (3161, 16653), (4251, 12383), (5307, 9919), (5551, 9483), (6649, 7917)]