40636156

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:882

約数の個数: 36

約数和(自身を含む): 78963696

約数和(自身を除く): 38327540

約数列:

[1, 2, 4, 11, 22, 44, 113, 121, 226, 242, 452, 484, 743, 1243, 1486, 2486, 2972, 4972, 8173, 13673, 16346, 27346, 32692, 54692, 83959, 89903, 167918, 179806, 335836, 359612, 923549, 1847098, 3694196, 10159039, 20318078, 40636156]

約数ペア:

[(1, 40636156), (2, 20318078), (4, 10159039), (11, 3694196), (22, 1847098), (44, 923549), (113, 359612), (121, 335836), (226, 179806), (242, 167918), (452, 89903), (484, 83959), (743, 54692), (1243, 32692), (1486, 27346), (2486, 16346), (2972, 13673), (4972, 8173)]