56980294

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7723}}^1$

素因数の和:7780

約数の個数: 32

約数和(自身を含む): 106776576

約数和(自身を除く): 49796282

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 7378, 7723, 15446, 54061, 108122, 131291, 239413, 262582, 478826, 919037, 1675891, 1838074, 3351782, 4070021, 8140042, 28490147, 56980294]

約数ペア:

[(1, 56980294), (2, 28490147), (7, 8140042), (14, 4070021), (17, 3351782), (31, 1838074), (34, 1675891), (62, 919037), (119, 478826), (217, 262582), (238, 239413), (434, 131291), (527, 108122), (1054, 54061), (3689, 15446), (7378, 7723)]