43161184

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:260

約数の個数: 72

約数和(自身を含む): 95319504

約数和(自身を除く): 52158320

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 121, 142, 157, 176, 242, 284, 314, 352, 484, 568, 628, 781, 968, 1136, 1256, 1562, 1727, 1936, 2272, 2512, 3124, 3454, 3872, 5024, 6248, 6908, 8591, 11147, 12496, 13816, 17182, 18997, 22294, 24992, 27632, 34364, 37994, 44588, 55264, 68728, 75988, 89176, 122617, 137456, 151976, 178352, 245234, 274912, 303952, 356704, 490468, 607904, 980936, 1348787, 1961872, 2697574, 3923744, 5395148, 10790296, 21580592, 43161184]

約数ペア:

[(1, 43161184), (2, 21580592), (4, 10790296), (8, 5395148), (11, 3923744), (16, 2697574), (22, 1961872), (32, 1348787), (44, 980936), (71, 607904), (88, 490468), (121, 356704), (142, 303952), (157, 274912), (176, 245234), (242, 178352), (284, 151976), (314, 137456), (352, 122617), (484, 89176), (568, 75988), (628, 68728), (781, 55264), (968, 44588), (1136, 37994), (1256, 34364), (1562, 27632), (1727, 24992), (1936, 22294), (2272, 18997), (2512, 17182), (3124, 13816), (3454, 12496), (3872, 11147), (5024, 8591), (6248, 6908)]