52398400

素因数分解:

$2^6\times 5^2\times {\mathrm{32749}}^1$

素因数の和:32771

約数の個数: 42

約数和(自身を含む): 128936750

約数和(自身を除く): 76538350

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 32749, 65498, 130996, 163745, 261992, 327490, 523984, 654980, 818725, 1047968, 1309960, 1637450, 2095936, 2619920, 3274900, 5239840, 6549800, 10479680, 13099600, 26199200, 52398400]

約数ペア:

[(1, 52398400), (2, 26199200), (4, 13099600), (5, 10479680), (8, 6549800), (10, 5239840), (16, 3274900), (20, 2619920), (25, 2095936), (32, 1637450), (40, 1309960), (50, 1047968), (64, 818725), (80, 654980), (100, 523984), (160, 327490), (200, 261992), (320, 163745), (400, 130996), (800, 65498), (1600, 32749)]