56402764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41351}}^1$

素因数の和:41397

約数の個数: 24

約数和(自身を含む): 111154176

約数和(自身を除く): 54751412

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 41351, 82702, 165404, 454861, 909722, 1281881, 1819444, 2563762, 5127524, 14100691, 28201382, 56402764]

約数ペア:

[(1, 56402764), (2, 28201382), (4, 14100691), (11, 5127524), (22, 2563762), (31, 1819444), (44, 1281881), (62, 909722), (124, 454861), (341, 165404), (682, 82702), (1364, 41351)]