55994432

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:236

約数の個数: 84

約数和(自身を含む): 124943616

約数和(自身を除く): 68949184

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 167, 169, 208, 248, 334, 338, 403, 416, 496, 668, 676, 806, 832, 992, 1336, 1352, 1612, 1984, 2171, 2672, 2704, 3224, 4342, 5177, 5239, 5344, 5408, 6448, 8684, 10354, 10478, 10688, 10816, 12896, 17368, 20708, 20956, 25792, 28223, 34736, 41416, 41912, 56446, 67301, 69472, 82832, 83824, 112892, 134602, 138944, 165664, 167648, 225784, 269204, 331328, 335296, 451568, 538408, 874913, 903136, 1076816, 1749826, 1806272, 2153632, 3499652, 4307264, 6999304, 13998608, 27997216, 55994432]

約数ペア:

[(1, 55994432), (2, 27997216), (4, 13998608), (8, 6999304), (13, 4307264), (16, 3499652), (26, 2153632), (31, 1806272), (32, 1749826), (52, 1076816), (62, 903136), (64, 874913), (104, 538408), (124, 451568), (167, 335296), (169, 331328), (208, 269204), (248, 225784), (334, 167648), (338, 165664), (403, 138944), (416, 134602), (496, 112892), (668, 83824), (676, 82832), (806, 69472), (832, 67301), (992, 56446), (1336, 41912), (1352, 41416), (1612, 34736), (1984, 28223), (2171, 25792), (2672, 20956), (2704, 20708), (3224, 17368), (4342, 12896), (5177, 10816), (5239, 10688), (5344, 10478), (5408, 10354), (6448, 8684)]