31845204

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{4153}}^1$

素因数の和:4237

約数の個数: 48

約数和(自身を含む): 83744640

約数和(自身を除く): 51899436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 4153, 7668, 8306, 12459, 16612, 24918, 37377, 49836, 74754, 112131, 149508, 224262, 294863, 448524, 589726, 884589, 1179452, 1769178, 2653767, 3538356, 5307534, 7961301, 10615068, 15922602, 31845204]

約数ペア:

[(1, 31845204), (2, 15922602), (3, 10615068), (4, 7961301), (6, 5307534), (9, 3538356), (12, 2653767), (18, 1769178), (27, 1179452), (36, 884589), (54, 589726), (71, 448524), (108, 294863), (142, 224262), (213, 149508), (284, 112131), (426, 74754), (639, 49836), (852, 37377), (1278, 24918), (1917, 16612), (2556, 12459), (3834, 8306), (4153, 7668)]