40248495

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{14197}}^1$

素因数の和:14221

約数の個数: 40

約数和(自身を含む): 82461984

約数和(自身を除く): 42213489

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 14197, 42591, 70985, 99379, 127773, 212955, 298137, 383319, 496895, 638865, 894411, 1149957, 1490685, 1916595, 2683233, 4472055, 5749785, 8049699, 13416165, 40248495]

約数ペア:

[(1, 40248495), (3, 13416165), (5, 8049699), (7, 5749785), (9, 4472055), (15, 2683233), (21, 1916595), (27, 1490685), (35, 1149957), (45, 894411), (63, 638865), (81, 496895), (105, 383319), (135, 298137), (189, 212955), (315, 127773), (405, 99379), (567, 70985), (945, 42591), (2835, 14197)]