40375595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 56246400

約数和(自身を除く): 15870805

約数列:

[1, 5, 13, 17, 61, 65, 85, 221, 305, 599, 793, 1037, 1105, 2995, 3965, 5185, 7787, 10183, 13481, 36539, 38935, 50915, 67405, 132379, 182695, 475007, 621163, 661895, 2375035, 3105815, 8075119, 40375595]

約数ペア:

[(1, 40375595), (5, 8075119), (13, 3105815), (17, 2375035), (61, 661895), (65, 621163), (85, 475007), (221, 182695), (305, 132379), (599, 67405), (793, 50915), (1037, 38935), (1105, 36539), (2995, 13481), (3965, 10183), (5185, 7787)]