33724000

素因数分解:

$2^5\times 5^3\times {\mathrm{8431}}^1$

素因数の和:8456

約数の個数: 48

約数和(自身を含む): 82869696

約数和(自身を除く): 49145696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 8431, 16862, 33724, 42155, 67448, 84310, 134896, 168620, 210775, 269792, 337240, 421550, 674480, 843100, 1053875, 1348960, 1686200, 2107750, 3372400, 4215500, 6744800, 8431000, 16862000, 33724000]

約数ペア:

[(1, 33724000), (2, 16862000), (4, 8431000), (5, 6744800), (8, 4215500), (10, 3372400), (16, 2107750), (20, 1686200), (25, 1348960), (32, 1053875), (40, 843100), (50, 674480), (80, 421550), (100, 337240), (125, 269792), (160, 210775), (200, 168620), (250, 134896), (400, 84310), (500, 67448), (800, 42155), (1000, 33724), (2000, 16862), (4000, 8431)]