48376489

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 60825600

約数和(自身を除く): 12449111

約数列:

[1, 7, 19, 47, 71, 109, 133, 329, 497, 763, 893, 1349, 2071, 3337, 5123, 6251, 7739, 9443, 14497, 23359, 35861, 54173, 63403, 97337, 147041, 363733, 443821, 681359, 1029287, 2546131, 6910927, 48376489]

約数ペア:

[(1, 48376489), (7, 6910927), (19, 2546131), (47, 1029287), (71, 681359), (109, 443821), (133, 363733), (329, 147041), (497, 97337), (763, 63403), (893, 54173), (1349, 35861), (2071, 23359), (3337, 14497), (5123, 9443), (6251, 7739)]