29471757124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{27763}}^1$

素因数の和:28084

約数の個数: 48

約数和(自身を含む): 55664376768

約数和(自身を除く): 26192619644

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 233, 268, 466, 932, 1139, 2278, 3961, 4556, 7922, 15611, 15844, 27763, 31222, 55526, 62444, 111052, 265387, 471971, 530774, 943942, 1061548, 1860121, 1887884, 3720242, 6468779, 7440484, 12937558, 25875116, 31622057, 63244114, 109969243, 126488228, 219938486, 433408193, 439876972, 866816386, 1733632772, 7367939281, 14735878562, 29471757124]

約数ペア:

[(1, 29471757124), (2, 14735878562), (4, 7367939281), (17, 1733632772), (34, 866816386), (67, 439876972), (68, 433408193), (134, 219938486), (233, 126488228), (268, 109969243), (466, 63244114), (932, 31622057), (1139, 25875116), (2278, 12937558), (3961, 7440484), (4556, 6468779), (7922, 3720242), (15611, 1887884), (15844, 1860121), (27763, 1061548), (31222, 943942), (55526, 530774), (62444, 471971), (111052, 265387)]