42774652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 83160000

約数和(自身を除く): 40385348

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 109, 116, 199, 218, 398, 436, 493, 796, 986, 1853, 1972, 3161, 3383, 3706, 5771, 6322, 6766, 7412, 11542, 12644, 13532, 21691, 23084, 43382, 53737, 86764, 98107, 107474, 196214, 214948, 368747, 392428, 629039, 737494, 1258078, 1474988, 2516156, 10693663, 21387326, 42774652]

約数ペア:

[(1, 42774652), (2, 21387326), (4, 10693663), (17, 2516156), (29, 1474988), (34, 1258078), (58, 737494), (68, 629039), (109, 392428), (116, 368747), (199, 214948), (218, 196214), (398, 107474), (436, 98107), (493, 86764), (796, 53737), (986, 43382), (1853, 23084), (1972, 21691), (3161, 13532), (3383, 12644), (3706, 11542), (5771, 7412), (6322, 6766)]