40732340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10891}}^1$

素因数の和:10928

約数の個数: 48

約数和(自身を含む): 98812224

約数和(自身を除く): 58079884

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 10891, 21782, 43564, 54455, 108910, 119801, 185147, 217820, 239602, 370294, 479204, 599005, 740588, 925735, 1198010, 1851470, 2036617, 2396020, 3702940, 4073234, 8146468, 10183085, 20366170, 40732340]

約数ペア:

[(1, 40732340), (2, 20366170), (4, 10183085), (5, 8146468), (10, 4073234), (11, 3702940), (17, 2396020), (20, 2036617), (22, 1851470), (34, 1198010), (44, 925735), (55, 740588), (68, 599005), (85, 479204), (110, 370294), (170, 239602), (187, 217820), (220, 185147), (340, 119801), (374, 108910), (748, 54455), (935, 43564), (1870, 21782), (3740, 10891)]