49789785

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4261}}^1$

素因数の和:4329

約数の個数: 32

約数和(自身を含む): 85921920

約数和(自身を除く): 36132135

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 2337, 3895, 4261, 11685, 12783, 21305, 63915, 80959, 174701, 242877, 404795, 524103, 873505, 1214385, 2620515, 3319319, 9957957, 16596595, 49789785]

約数ペア:

[(1, 49789785), (3, 16596595), (5, 9957957), (15, 3319319), (19, 2620515), (41, 1214385), (57, 873505), (95, 524103), (123, 404795), (205, 242877), (285, 174701), (615, 80959), (779, 63915), (2337, 21305), (3895, 12783), (4261, 11685)]