40468934

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{3889}}^1$

素因数の和:3956

約数の個数: 24

約数和(自身を含む): 68292840

約数和(自身を除く): 27823906

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 3889, 5203, 7778, 10406, 42779, 85558, 167227, 334454, 470569, 941138, 1839497, 3678994, 20234467, 40468934]

約数ペア:

[(1, 40468934), (2, 20234467), (11, 3678994), (22, 1839497), (43, 941138), (86, 470569), (121, 334454), (242, 167227), (473, 85558), (946, 42779), (3889, 10406), (5203, 7778)]