49003755

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1237}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 83193600

約数和(自身を除く): 34189845

約数列:

[1, 3, 5, 15, 19, 57, 95, 139, 285, 417, 695, 1237, 2085, 2641, 3711, 6185, 7923, 13205, 18555, 23503, 39615, 70509, 117515, 171943, 352545, 515829, 859715, 2579145, 3266917, 9800751, 16334585, 49003755]

約数ペア:

[(1, 49003755), (3, 16334585), (5, 9800751), (15, 3266917), (19, 2579145), (57, 859715), (95, 515829), (139, 352545), (285, 171943), (417, 117515), (695, 70509), (1237, 39615), (2085, 23503), (2641, 18555), (3711, 13205), (6185, 7923)]