49395346

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2243}}^1$

素因数の和:2287

約数の個数: 48

約数和(自身を含む): 100279872

約数和(自身を除く): 50884526

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 182, 242, 286, 847, 1001, 1573, 1694, 2002, 2243, 3146, 4486, 11011, 15701, 22022, 24673, 29159, 31402, 49346, 58318, 172711, 204113, 271403, 320749, 345422, 408226, 542806, 641498, 1899821, 2245243, 3528239, 3799642, 4490486, 7056478, 24697673, 49395346]

約数ペア:

[(1, 49395346), (2, 24697673), (7, 7056478), (11, 4490486), (13, 3799642), (14, 3528239), (22, 2245243), (26, 1899821), (77, 641498), (91, 542806), (121, 408226), (143, 345422), (154, 320749), (182, 271403), (242, 204113), (286, 172711), (847, 58318), (1001, 49346), (1573, 31402), (1694, 29159), (2002, 24673), (2243, 22022), (3146, 15701), (4486, 11011)]