40004804

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2593}}^1$

素因数の和:2652

約数の個数: 48

約数和(自身を含む): 87158400

約数和(自身を除く): 47153596

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 2593, 3857, 5186, 7714, 10372, 15428, 18151, 36302, 49267, 72604, 75197, 98534, 150394, 197068, 300788, 344869, 526379, 689738, 1052758, 1379476, 1428743, 2105516, 2857486, 5714972, 10001201, 20002402, 40004804]

約数ペア:

[(1, 40004804), (2, 20002402), (4, 10001201), (7, 5714972), (14, 2857486), (19, 2105516), (28, 1428743), (29, 1379476), (38, 1052758), (58, 689738), (76, 526379), (116, 344869), (133, 300788), (203, 197068), (266, 150394), (406, 98534), (532, 75197), (551, 72604), (812, 49267), (1102, 36302), (2204, 18151), (2593, 15428), (3857, 10372), (5186, 7714)]