49127926

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 80481600

約数和(自身を除く): 31353674

約数列:

[1, 2, 17, 34, 53, 106, 137, 199, 274, 398, 901, 1802, 2329, 3383, 4658, 6766, 7261, 10547, 14522, 21094, 27263, 54526, 123437, 179299, 246874, 358598, 463471, 926942, 1444939, 2889878, 24563963, 49127926]

約数ペア:

[(1, 49127926), (2, 24563963), (17, 2889878), (34, 1444939), (53, 926942), (106, 463471), (137, 358598), (199, 246874), (274, 179299), (398, 123437), (901, 54526), (1802, 27263), (2329, 21094), (3383, 14522), (4658, 10547), (6766, 7261)]