33047200

素因数分解:

$2^5\times 5^2\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:530

約数の個数: 72

約数和(自身を含む): 81674460

約数和(自身を除く): 48627260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 101, 160, 200, 202, 400, 404, 409, 505, 800, 808, 818, 1010, 1616, 1636, 2020, 2045, 2525, 3232, 3272, 4040, 4090, 5050, 6544, 8080, 8180, 10100, 10225, 13088, 16160, 16360, 20200, 20450, 32720, 40400, 40900, 41309, 65440, 80800, 81800, 82618, 163600, 165236, 206545, 327200, 330472, 413090, 660944, 826180, 1032725, 1321888, 1652360, 2065450, 3304720, 4130900, 6609440, 8261800, 16523600, 33047200]

約数ペア:

[(1, 33047200), (2, 16523600), (4, 8261800), (5, 6609440), (8, 4130900), (10, 3304720), (16, 2065450), (20, 1652360), (25, 1321888), (32, 1032725), (40, 826180), (50, 660944), (80, 413090), (100, 330472), (101, 327200), (160, 206545), (200, 165236), (202, 163600), (400, 82618), (404, 81800), (409, 80800), (505, 65440), (800, 41309), (808, 40900), (818, 40400), (1010, 32720), (1616, 20450), (1636, 20200), (2020, 16360), (2045, 16160), (2525, 13088), (3232, 10225), (3272, 10100), (4040, 8180), (4090, 8080), (5050, 6544)]