52115312

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{359}}^1$

素因数の和:621

約数の個数: 40

約数和(自身を含む): 104100480

約数和(自身を除く): 51985168

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 211, 344, 359, 422, 688, 718, 844, 1436, 1688, 2872, 3376, 5744, 9073, 15437, 18146, 30874, 36292, 61748, 72584, 75749, 123496, 145168, 151498, 246992, 302996, 605992, 1211984, 3257207, 6514414, 13028828, 26057656, 52115312]

約数ペア:

[(1, 52115312), (2, 26057656), (4, 13028828), (8, 6514414), (16, 3257207), (43, 1211984), (86, 605992), (172, 302996), (211, 246992), (344, 151498), (359, 145168), (422, 123496), (688, 75749), (718, 72584), (844, 61748), (1436, 36292), (1688, 30874), (2872, 18146), (3376, 15437), (5744, 9073)]