40986855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10009}}^1$

素因数の和:10040

約数の個数: 48

約数和(自身を含む): 87447360

約数和(自身を除く): 46460505

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 10009, 30027, 50045, 70063, 90081, 130117, 150135, 210189, 350315, 390351, 450405, 630567, 650585, 910819, 1050945, 1171053, 1951755, 2732457, 3152835, 4554095, 5855265, 8197371, 13662285, 40986855]

約数ペア:

[(1, 40986855), (3, 13662285), (5, 8197371), (7, 5855265), (9, 4554095), (13, 3152835), (15, 2732457), (21, 1951755), (35, 1171053), (39, 1050945), (45, 910819), (63, 650585), (65, 630567), (91, 450405), (105, 390351), (117, 350315), (195, 210189), (273, 150135), (315, 130117), (455, 90081), (585, 70063), (819, 50045), (1365, 30027), (4095, 10009)]