51849952

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1913}}^1$

素因数の和:1952

約数の個数: 72

約数和(自身を含む): 128299248

約数和(自身を除く): 76449296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1232, 1694, 1913, 1936, 2464, 3388, 3826, 3872, 6776, 7652, 13391, 13552, 15304, 21043, 26782, 27104, 30608, 42086, 53564, 61216, 84172, 107128, 147301, 168344, 214256, 231473, 294602, 336688, 428512, 462946, 589204, 673376, 925892, 1178408, 1620311, 1851784, 2356816, 3240622, 3703568, 4713632, 6481244, 7407136, 12962488, 25924976, 51849952]

約数ペア:

[(1, 51849952), (2, 25924976), (4, 12962488), (7, 7407136), (8, 6481244), (11, 4713632), (14, 3703568), (16, 3240622), (22, 2356816), (28, 1851784), (32, 1620311), (44, 1178408), (56, 925892), (77, 673376), (88, 589204), (112, 462946), (121, 428512), (154, 336688), (176, 294602), (224, 231473), (242, 214256), (308, 168344), (352, 147301), (484, 107128), (616, 84172), (847, 61216), (968, 53564), (1232, 42086), (1694, 30608), (1913, 27104), (1936, 26782), (2464, 21043), (3388, 15304), (3826, 13552), (3872, 13391), (6776, 7652)]