49657972

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19489}}^1$

素因数の和:19520

約数の個数: 36

約数和(自身を含む): 108871140

約数和(自身を除く): 59213168

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 19489, 38978, 77956, 136423, 253357, 272846, 506714, 545692, 954961, 1013428, 1773499, 1909922, 3546998, 3819844, 7093996, 12414493, 24828986, 49657972]

約数ペア:

[(1, 49657972), (2, 24828986), (4, 12414493), (7, 7093996), (13, 3819844), (14, 3546998), (26, 1909922), (28, 1773499), (49, 1013428), (52, 954961), (91, 545692), (98, 506714), (182, 272846), (196, 253357), (364, 136423), (637, 77956), (1274, 38978), (2548, 19489)]