56311376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10321}}^1$

素因数の和:10371

約数の個数: 40

約数和(自身を含む): 122873088

約数和(自身を除く): 66561712

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 10321, 20642, 41284, 82568, 113531, 165136, 227062, 319951, 454124, 639902, 908248, 1279804, 1816496, 2559608, 3519461, 5119216, 7038922, 14077844, 28155688, 56311376]

約数ペア:

[(1, 56311376), (2, 28155688), (4, 14077844), (8, 7038922), (11, 5119216), (16, 3519461), (22, 2559608), (31, 1816496), (44, 1279804), (62, 908248), (88, 639902), (124, 454124), (176, 319951), (248, 227062), (341, 165136), (496, 113531), (682, 82568), (1364, 41284), (2728, 20642), (5456, 10321)]