49458981

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3719}}^1$

素因数の和:3777

約数の個数: 32

約数和(自身を含む): 79994880

約数和(自身を除く): 30535899

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 3719, 4433, 11157, 13299, 40909, 48347, 115289, 122727, 145041, 345867, 531817, 1268179, 1498757, 1595451, 3804537, 4496271, 16486327, 49458981]

約数ペア:

[(1, 49458981), (3, 16486327), (11, 4496271), (13, 3804537), (31, 1595451), (33, 1498757), (39, 1268179), (93, 531817), (143, 345867), (341, 145041), (403, 122727), (429, 115289), (1023, 48347), (1209, 40909), (3719, 13299), (4433, 11157)]