40218440892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{68398709}}^1$

素因数の和:68398730

約数の個数: 36

約数和(自身を含む): 109164341160

約数和(自身を除く): 68945900268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 68398709, 136797418, 205196127, 273594836, 410392254, 478790963, 820784508, 957581926, 1436372889, 1915163852, 2872745778, 3351536741, 5745491556, 6703073482, 10054610223, 13406146964, 20109220446, 40218440892]

約数ペア:

[(1, 40218440892), (2, 20109220446), (3, 13406146964), (4, 10054610223), (6, 6703073482), (7, 5745491556), (12, 3351536741), (14, 2872745778), (21, 1915163852), (28, 1436372889), (42, 957581926), (49, 820784508), (84, 478790963), (98, 410392254), (147, 273594836), (196, 205196127), (294, 136797418), (588, 68398709)]