49904650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 97136640

約数和(自身を除く): 47231990

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 127, 145, 254, 271, 290, 542, 635, 725, 1270, 1355, 1450, 2710, 3175, 3683, 6350, 6775, 7366, 7859, 13550, 15718, 18415, 34417, 36830, 39295, 68834, 78590, 92075, 172085, 184150, 196475, 344170, 392950, 860425, 998093, 1720850, 1996186, 4990465, 9980930, 24952325, 49904650]

約数ペア:

[(1, 49904650), (2, 24952325), (5, 9980930), (10, 4990465), (25, 1996186), (29, 1720850), (50, 998093), (58, 860425), (127, 392950), (145, 344170), (254, 196475), (271, 184150), (290, 172085), (542, 92075), (635, 78590), (725, 68834), (1270, 39295), (1355, 36830), (1450, 34417), (2710, 18415), (3175, 15718), (3683, 13550), (6350, 7859), (6775, 7366)]