55202368

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1611

約数の個数: 56

約数和(自身を含む): 120790208

約数和(自身を除く): 65587840

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 344, 416, 559, 688, 832, 1118, 1376, 1543, 2236, 2752, 3086, 4472, 6172, 8944, 12344, 17888, 20059, 24688, 35776, 40118, 49376, 66349, 80236, 98752, 132698, 160472, 265396, 320944, 530792, 641888, 862537, 1061584, 1283776, 1725074, 2123168, 3450148, 4246336, 6900296, 13800592, 27601184, 55202368]

約数ペア:

[(1, 55202368), (2, 27601184), (4, 13800592), (8, 6900296), (13, 4246336), (16, 3450148), (26, 2123168), (32, 1725074), (43, 1283776), (52, 1061584), (64, 862537), (86, 641888), (104, 530792), (172, 320944), (208, 265396), (344, 160472), (416, 132698), (559, 98752), (688, 80236), (832, 66349), (1118, 49376), (1376, 40118), (1543, 35776), (2236, 24688), (2752, 20059), (3086, 17888), (4472, 12344), (6172, 8944)]