51991475008

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{2341}}^1\times {\mathrm{31547}}^1$

素因数の和:33911

約数の個数: 56

約数和(自身を含む): 112601373984

約数和(自身を除く): 60609898976

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 2341, 4682, 9364, 18728, 25751, 31547, 37456, 51502, 63094, 74912, 103004, 126188, 149824, 206008, 252376, 347017, 412016, 504752, 694034, 824032, 1009504, 1388068, 1648064, 2019008, 2776136, 5552272, 11104544, 22209088, 73851527, 147703054, 295406108, 590812216, 812366797, 1181624432, 1624733594, 2363248864, 3249467188, 4726497728, 6498934376, 12997868752, 25995737504, 51991475008]

約数ペア:

[(1, 51991475008), (2, 25995737504), (4, 12997868752), (8, 6498934376), (11, 4726497728), (16, 3249467188), (22, 2363248864), (32, 1624733594), (44, 1181624432), (64, 812366797), (88, 590812216), (176, 295406108), (352, 147703054), (704, 73851527), (2341, 22209088), (4682, 11104544), (9364, 5552272), (18728, 2776136), (25751, 2019008), (31547, 1648064), (37456, 1388068), (51502, 1009504), (63094, 824032), (74912, 694034), (103004, 504752), (126188, 412016), (149824, 347017), (206008, 252376)]