49690605

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2207}}^1$

素因数の和:2313

約数の個数: 32

約数和(自身を含む): 84787200

約数和(自身を除く): 35096595

約数列:

[1, 3, 5, 15, 19, 57, 79, 95, 237, 285, 395, 1185, 1501, 2207, 4503, 6621, 7505, 11035, 22515, 33105, 41933, 125799, 174353, 209665, 523059, 628995, 871765, 2615295, 3312707, 9938121, 16563535, 49690605]

約数ペア:

[(1, 49690605), (3, 16563535), (5, 9938121), (15, 3312707), (19, 2615295), (57, 871765), (79, 628995), (95, 523059), (237, 209665), (285, 174353), (395, 125799), (1185, 41933), (1501, 33105), (2207, 22515), (4503, 11035), (6621, 7505)]