49394254

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 93825648

約数和(自身を除く): 44431394

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 137, 182, 274, 283, 566, 637, 959, 1274, 1781, 1918, 1981, 3562, 3679, 3962, 6713, 7358, 12467, 13426, 13867, 24934, 25753, 27734, 38771, 51506, 77542, 87269, 174538, 180271, 271397, 360542, 504023, 542794, 1008046, 1899779, 3528161, 3799558, 7056322, 24697127, 49394254]

約数ペア:

[(1, 49394254), (2, 24697127), (7, 7056322), (13, 3799558), (14, 3528161), (26, 1899779), (49, 1008046), (91, 542794), (98, 504023), (137, 360542), (182, 271397), (274, 180271), (283, 174538), (566, 87269), (637, 77542), (959, 51506), (1274, 38771), (1781, 27734), (1918, 25753), (1981, 24934), (3562, 13867), (3679, 13426), (3962, 12467), (6713, 7358)]