40711244

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{277}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 85001280

約数和(自身を除く): 44290036

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 181, 203, 277, 362, 406, 554, 724, 812, 1108, 1267, 1939, 2534, 3878, 5068, 5249, 7756, 8033, 10498, 16066, 20996, 32132, 36743, 50137, 56231, 73486, 100274, 112462, 146972, 200548, 224924, 350959, 701918, 1403836, 1453973, 2907946, 5815892, 10177811, 20355622, 40711244]

約数ペア:

[(1, 40711244), (2, 20355622), (4, 10177811), (7, 5815892), (14, 2907946), (28, 1453973), (29, 1403836), (58, 701918), (116, 350959), (181, 224924), (203, 200548), (277, 146972), (362, 112462), (406, 100274), (554, 73486), (724, 56231), (812, 50137), (1108, 36743), (1267, 32132), (1939, 20996), (2534, 16066), (3878, 10498), (5068, 8033), (5249, 7756)]