41951140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27241}}^1$

素因数の和:27268

約数の個数: 48

約数和(自身を含む): 109839744

約数和(自身を除く): 67888604

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 27241, 54482, 108964, 136205, 190687, 272410, 299651, 381374, 544820, 599302, 762748, 953435, 1198604, 1498255, 1906870, 2097557, 2996510, 3813740, 4195114, 5993020, 8390228, 10487785, 20975570, 41951140]

約数ペア:

[(1, 41951140), (2, 20975570), (4, 10487785), (5, 8390228), (7, 5993020), (10, 4195114), (11, 3813740), (14, 2996510), (20, 2097557), (22, 1906870), (28, 1498255), (35, 1198604), (44, 953435), (55, 762748), (70, 599302), (77, 544820), (110, 381374), (140, 299651), (154, 272410), (220, 190687), (308, 136205), (385, 108964), (770, 54482), (1540, 27241)]