51965672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:534

約数の個数: 64

約数和(自身を含む): 112527360

約数和(自身を除く): 60561688

約数列:

[1, 2, 4, 8, 11, 22, 31, 43, 44, 62, 86, 88, 124, 172, 248, 341, 344, 443, 473, 682, 886, 946, 1333, 1364, 1772, 1892, 2666, 2728, 3544, 3784, 4873, 5332, 9746, 10664, 13733, 14663, 19049, 19492, 27466, 29326, 38098, 38984, 54932, 58652, 76196, 109864, 117304, 151063, 152392, 209539, 302126, 419078, 590519, 604252, 838156, 1181038, 1208504, 1676312, 2362076, 4724152, 6495709, 12991418, 25982836, 51965672]

約数ペア:

[(1, 51965672), (2, 25982836), (4, 12991418), (8, 6495709), (11, 4724152), (22, 2362076), (31, 1676312), (43, 1208504), (44, 1181038), (62, 838156), (86, 604252), (88, 590519), (124, 419078), (172, 302126), (248, 209539), (341, 152392), (344, 151063), (443, 117304), (473, 109864), (682, 76196), (886, 58652), (946, 54932), (1333, 38984), (1364, 38098), (1772, 29326), (1892, 27466), (2666, 19492), (2728, 19049), (3544, 14663), (3784, 13733), (4873, 10664), (5332, 9746)]