40495644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{160697}}^1$

素因数の和:160714

約数の個数: 36

約数和(自身を含む): 116988144

約数和(自身を除く): 76492500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 160697, 321394, 482091, 642788, 964182, 1124879, 1446273, 1928364, 2249758, 2892546, 3374637, 4499516, 5785092, 6749274, 10123911, 13498548, 20247822, 40495644]

約数ペア:

[(1, 40495644), (2, 20247822), (3, 13498548), (4, 10123911), (6, 6749274), (7, 5785092), (9, 4499516), (12, 3374637), (14, 2892546), (18, 2249758), (21, 1928364), (28, 1446273), (36, 1124879), (42, 964182), (63, 642788), (84, 482091), (126, 321394), (252, 160697)]