55523272

素因数分解:

$2^3\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1019}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 122094000

約数和(自身を除く): 66570728

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 139, 196, 278, 392, 556, 973, 1019, 1112, 1946, 2038, 3892, 4076, 6811, 7133, 7784, 8152, 13622, 14266, 27244, 28532, 49931, 54488, 57064, 99862, 141641, 199724, 283282, 399448, 566564, 991487, 1133128, 1982974, 3965948, 6940409, 7931896, 13880818, 27761636, 55523272]

約数ペア:

[(1, 55523272), (2, 27761636), (4, 13880818), (7, 7931896), (8, 6940409), (14, 3965948), (28, 1982974), (49, 1133128), (56, 991487), (98, 566564), (139, 399448), (196, 283282), (278, 199724), (392, 141641), (556, 99862), (973, 57064), (1019, 54488), (1112, 49931), (1946, 28532), (2038, 27244), (3892, 14266), (4076, 13622), (6811, 8152), (7133, 7784)]