49394015

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4297}}^1$

素因数の和:4343

約数の個数: 24

約数和(自身を含む): 68596080

約数和(自身を除く): 19202065

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 2299, 4297, 11495, 21485, 47267, 81643, 236335, 408215, 519937, 898073, 2599685, 4490365, 9878803, 49394015]

約数ペア:

[(1, 49394015), (5, 9878803), (11, 4490365), (19, 2599685), (55, 898073), (95, 519937), (121, 408215), (209, 236335), (605, 81643), (1045, 47267), (2299, 21485), (4297, 11495)]