49198372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{3253}}^1$

素因数の和:3475

約数の個数: 24

約数和(自身を含む): 91112000

約数和(自身を除く): 41913628

約数列:

[1, 2, 4, 19, 38, 76, 199, 398, 796, 3253, 3781, 6506, 7562, 13012, 15124, 61807, 123614, 247228, 647347, 1294694, 2589388, 12299593, 24599186, 49198372]

約数ペア:

[(1, 49198372), (2, 24599186), (4, 12299593), (19, 2589388), (38, 1294694), (76, 647347), (199, 247228), (398, 123614), (796, 61807), (3253, 15124), (3781, 13012), (6506, 7562)]