51652754356

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{69151}}^1$

素因数の和:69309

約数の個数: 72

約数和(自身を含む): 109042192896

約数和(自身を除く): 57389438540

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 103, 148, 196, 206, 259, 412, 518, 721, 1036, 1442, 1813, 2884, 3626, 3811, 5047, 7252, 7622, 10094, 15244, 20188, 26677, 53354, 69151, 106708, 138302, 186739, 276604, 373478, 484057, 746956, 968114, 1936228, 2558587, 3388399, 5117174, 6776798, 7122553, 10234348, 13553596, 14245106, 17910109, 28490212, 35820218, 49857871, 71640436, 99715742, 125370763, 199431484, 250741526, 263534461, 349005097, 501483052, 527068922, 698010194, 1054137844, 1396020388, 1844741227, 3689482454, 7378964908, 12913188589, 25826377178, 51652754356]

約数ペア:

[(1, 51652754356), (2, 25826377178), (4, 12913188589), (7, 7378964908), (14, 3689482454), (28, 1844741227), (37, 1396020388), (49, 1054137844), (74, 698010194), (98, 527068922), (103, 501483052), (148, 349005097), (196, 263534461), (206, 250741526), (259, 199431484), (412, 125370763), (518, 99715742), (721, 71640436), (1036, 49857871), (1442, 35820218), (1813, 28490212), (2884, 17910109), (3626, 14245106), (3811, 13553596), (5047, 10234348), (7252, 7122553), (7622, 6776798), (10094, 5117174), (15244, 3388399), (20188, 2558587), (26677, 1936228), (53354, 968114), (69151, 746956), (106708, 484057), (138302, 373478), (186739, 276604)]