55717416

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 163814400

約数和(自身を除く): 108096984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 53, 54, 62, 72, 93, 106, 108, 124, 157, 159, 186, 212, 216, 248, 279, 314, 318, 372, 424, 471, 477, 558, 628, 636, 744, 837, 942, 954, 1116, 1256, 1272, 1413, 1431, 1643, 1674, 1884, 1908, 2232, 2826, 2862, 3286, 3348, 3768, 3816, 4239, 4867, 4929, 5652, 5724, 6572, 6696, 8321, 8478, 9734, 9858, 11304, 11448, 13144, 14601, 14787, 16642, 16956, 19468, 19716, 24963, 29202, 29574, 33284, 33912, 38936, 39432, 43803, 44361, 49926, 58404, 59148, 66568, 74889, 87606, 88722, 99852, 116808, 118296, 131409, 149778, 175212, 177444, 199704, 224667, 257951, 262818, 299556, 350424, 354888, 449334, 515902, 525636, 599112, 773853, 898668, 1031804, 1051272, 1547706, 1797336, 2063608, 2321559, 3095412, 4643118, 6190824, 6964677, 9286236, 13929354, 18572472, 27858708, 55717416]

約数ペア:

[(1, 55717416), (2, 27858708), (3, 18572472), (4, 13929354), (6, 9286236), (8, 6964677), (9, 6190824), (12, 4643118), (18, 3095412), (24, 2321559), (27, 2063608), (31, 1797336), (36, 1547706), (53, 1051272), (54, 1031804), (62, 898668), (72, 773853), (93, 599112), (106, 525636), (108, 515902), (124, 449334), (157, 354888), (159, 350424), (186, 299556), (212, 262818), (216, 257951), (248, 224667), (279, 199704), (314, 177444), (318, 175212), (372, 149778), (424, 131409), (471, 118296), (477, 116808), (558, 99852), (628, 88722), (636, 87606), (744, 74889), (837, 66568), (942, 59148), (954, 58404), (1116, 49926), (1256, 44361), (1272, 43803), (1413, 39432), (1431, 38936), (1643, 33912), (1674, 33284), (1884, 29574), (1908, 29202), (2232, 24963), (2826, 19716), (2862, 19468), (3286, 16956), (3348, 16642), (3768, 14787), (3816, 14601), (4239, 13144), (4867, 11448), (4929, 11304), (5652, 9858), (5724, 9734), (6572, 8478), (6696, 8321)]