40289844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1637}}^1$

素因数の和:1944

約数の個数: 48

約数和(自身を含む): 107872128

約数和(自身を除く): 67582284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 293, 586, 879, 1172, 1637, 1758, 2051, 3274, 3516, 4102, 4911, 6153, 6548, 8204, 9822, 11459, 12306, 19644, 22918, 24612, 34377, 45836, 68754, 137508, 479641, 959282, 1438923, 1918564, 2877846, 3357487, 5755692, 6714974, 10072461, 13429948, 20144922, 40289844]

約数ペア:

[(1, 40289844), (2, 20144922), (3, 13429948), (4, 10072461), (6, 6714974), (7, 5755692), (12, 3357487), (14, 2877846), (21, 1918564), (28, 1438923), (42, 959282), (84, 479641), (293, 137508), (586, 68754), (879, 45836), (1172, 34377), (1637, 24612), (1758, 22918), (2051, 19644), (3274, 12306), (3516, 11459), (4102, 9822), (4911, 8204), (6153, 6548)]