49344219

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 77635584

約数和(自身を除く): 28291365

約数列:

[1, 3, 9, 31, 47, 53, 71, 93, 141, 159, 213, 279, 423, 477, 639, 1457, 1643, 2201, 2491, 3337, 3763, 4371, 4929, 6603, 7473, 10011, 11289, 13113, 14787, 19809, 22419, 30033, 33867, 77221, 103447, 116653, 176861, 231663, 310341, 349959, 530583, 694989, 931023, 1049877, 1591749, 5482691, 16448073, 49344219]

約数ペア:

[(1, 49344219), (3, 16448073), (9, 5482691), (31, 1591749), (47, 1049877), (53, 931023), (71, 694989), (93, 530583), (141, 349959), (159, 310341), (213, 231663), (279, 176861), (423, 116653), (477, 103447), (639, 77221), (1457, 33867), (1643, 30033), (2201, 22419), (2491, 19809), (3337, 14787), (3763, 13113), (4371, 11289), (4929, 10011), (6603, 7473)]