40014645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7823}}^1$

素因数の和:7873

約数の個数: 32

約数和(自身を含む): 72105984

約数和(自身を除く): 32091339

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 5115, 7823, 23469, 39115, 86053, 117345, 242513, 258159, 430265, 727539, 1212565, 1290795, 2667643, 3637695, 8002929, 13338215, 40014645]

約数ペア:

[(1, 40014645), (3, 13338215), (5, 8002929), (11, 3637695), (15, 2667643), (31, 1290795), (33, 1212565), (55, 727539), (93, 430265), (155, 258159), (165, 242513), (341, 117345), (465, 86053), (1023, 39115), (1705, 23469), (5115, 7823)]