40775995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 56105280

約数和(自身を除く): 15329285

約数列:

[1, 5, 13, 19, 65, 95, 137, 241, 247, 685, 1205, 1235, 1781, 2603, 3133, 4579, 8905, 13015, 15665, 22895, 33017, 33839, 59527, 165085, 169195, 297635, 429221, 627323, 2146105, 3136615, 8155199, 40775995]

約数ペア:

[(1, 40775995), (5, 8155199), (13, 3136615), (19, 2146105), (65, 627323), (95, 429221), (137, 297635), (241, 169195), (247, 165085), (685, 59527), (1205, 33839), (1235, 33017), (1781, 22895), (2603, 15665), (3133, 13015), (4579, 8905)]