38600000

素因数分解:

$2^6\times 5^5\times {\mathrm{193}}^1$

素因数の和:230

約数の個数: 84

約数和(自身を含む): 96236028

約数和(自身を除く): 57636028

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 193, 200, 250, 320, 386, 400, 500, 625, 772, 800, 965, 1000, 1250, 1544, 1600, 1930, 2000, 2500, 3088, 3125, 3860, 4000, 4825, 5000, 6176, 6250, 7720, 8000, 9650, 10000, 12352, 12500, 15440, 19300, 20000, 24125, 25000, 30880, 38600, 40000, 48250, 50000, 61760, 77200, 96500, 100000, 120625, 154400, 193000, 200000, 241250, 308800, 386000, 482500, 603125, 772000, 965000, 1206250, 1544000, 1930000, 2412500, 3860000, 4825000, 7720000, 9650000, 19300000, 38600000]

約数ペア:

[(1, 38600000), (2, 19300000), (4, 9650000), (5, 7720000), (8, 4825000), (10, 3860000), (16, 2412500), (20, 1930000), (25, 1544000), (32, 1206250), (40, 965000), (50, 772000), (64, 603125), (80, 482500), (100, 386000), (125, 308800), (160, 241250), (193, 200000), (200, 193000), (250, 154400), (320, 120625), (386, 100000), (400, 96500), (500, 77200), (625, 61760), (772, 50000), (800, 48250), (965, 40000), (1000, 38600), (1250, 30880), (1544, 25000), (1600, 24125), (1930, 20000), (2000, 19300), (2500, 15440), (3088, 12500), (3125, 12352), (3860, 10000), (4000, 9650), (4825, 8000), (5000, 7720), (6176, 6250)]