56555938306

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2251}}^1\times {\mathrm{12911}}^1$

素因数の和:15310

約数の個数: 32

約数和(自身を含む): 97701488640

約数和(自身を除く): 41145550334

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 2251, 4502, 12911, 15757, 25822, 31514, 90377, 180754, 312889, 625778, 1794629, 2190223, 3589258, 4380446, 12562403, 25124806, 29062661, 58125322, 203438627, 406877254, 4039709879, 8079419758, 28277969153, 56555938306]

約数ペア:

[(1, 56555938306), (2, 28277969153), (7, 8079419758), (14, 4039709879), (139, 406877254), (278, 203438627), (973, 58125322), (1946, 29062661), (2251, 25124806), (4502, 12562403), (12911, 4380446), (15757, 3589258), (25822, 2190223), (31514, 1794629), (90377, 625778), (180754, 312889)]