49906635

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4271}}^1$

素因数の和:4339

約数の個数: 32

約数和(自身を含む): 86123520

約数和(自身を除く): 36216885

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 2337, 3895, 4271, 11685, 12813, 21355, 64065, 81149, 175111, 243447, 405745, 525333, 875555, 1217235, 2626665, 3327109, 9981327, 16635545, 49906635]

約数ペア:

[(1, 49906635), (3, 16635545), (5, 9981327), (15, 3327109), (19, 2626665), (41, 1217235), (57, 875555), (95, 525333), (123, 405745), (205, 243447), (285, 175111), (615, 81149), (779, 64065), (2337, 21355), (3895, 12813), (4271, 11685)]