56259112

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77279}}^1$

素因数の和:77305

約数の個数: 32

約数和(自身を含む): 129830400

約数和(自身を除く): 73571288

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 77279, 154558, 309116, 540953, 618232, 1004627, 1081906, 2009254, 2163812, 4018508, 4327624, 7032389, 8037016, 14064778, 28129556, 56259112]

約数ペア:

[(1, 56259112), (2, 28129556), (4, 14064778), (7, 8037016), (8, 7032389), (13, 4327624), (14, 4018508), (26, 2163812), (28, 2009254), (52, 1081906), (56, 1004627), (91, 618232), (104, 540953), (182, 309116), (364, 154558), (728, 77279)]