39819472

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32321}}^1$

素因数の和:32347

約数の個数: 40

約数和(自身を含む): 96190272

約数和(自身を除く): 56370800

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 32321, 64642, 129284, 226247, 258568, 355531, 452494, 517136, 711062, 904988, 1422124, 1809976, 2488717, 2844248, 3619952, 4977434, 5688496, 9954868, 19909736, 39819472]

約数ペア:

[(1, 39819472), (2, 19909736), (4, 9954868), (7, 5688496), (8, 4977434), (11, 3619952), (14, 2844248), (16, 2488717), (22, 1809976), (28, 1422124), (44, 904988), (56, 711062), (77, 517136), (88, 452494), (112, 355531), (154, 258568), (176, 226247), (308, 129284), (616, 64642), (1232, 32321)]