49205535

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4211}}^1$

素因数の和:4279

約数の個数: 32

約数和(自身を含む): 84913920

約数和(自身を除く): 35708385

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 2337, 3895, 4211, 11685, 12633, 21055, 63165, 80009, 172651, 240027, 400045, 517953, 863255, 1200135, 2589765, 3280369, 9841107, 16401845, 49205535]

約数ペア:

[(1, 49205535), (3, 16401845), (5, 9841107), (15, 3280369), (19, 2589765), (41, 1200135), (57, 863255), (95, 517953), (123, 400045), (205, 240027), (285, 172651), (615, 80009), (779, 63165), (2337, 21055), (3895, 12633), (4211, 11685)]