40557616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4903}}^1$

素因数の和:4969

約数の個数: 40

約数和(自身を含む): 87565824

約数和(自身を除く): 47008208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 4136, 4903, 8272, 9806, 19612, 39224, 53933, 78448, 107866, 215732, 230441, 431464, 460882, 862928, 921764, 1843528, 2534851, 3687056, 5069702, 10139404, 20278808, 40557616]

約数ペア:

[(1, 40557616), (2, 20278808), (4, 10139404), (8, 5069702), (11, 3687056), (16, 2534851), (22, 1843528), (44, 921764), (47, 862928), (88, 460882), (94, 431464), (176, 230441), (188, 215732), (376, 107866), (517, 78448), (752, 53933), (1034, 39224), (2068, 19612), (4136, 9806), (4903, 8272)]