43112000

素因数分解:

$2^6\times 5^3\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:361

約数の個数: 112

約数和(自身を含む): 113403888

約数和(自身を除く): 70291888

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 125, 136, 160, 170, 200, 250, 272, 317, 320, 340, 400, 425, 500, 544, 634, 680, 800, 850, 1000, 1088, 1268, 1360, 1585, 1600, 1700, 2000, 2125, 2536, 2720, 3170, 3400, 4000, 4250, 5072, 5389, 5440, 6340, 6800, 7925, 8000, 8500, 10144, 10778, 12680, 13600, 15850, 17000, 20288, 21556, 25360, 26945, 27200, 31700, 34000, 39625, 43112, 50720, 53890, 63400, 68000, 79250, 86224, 101440, 107780, 126800, 134725, 136000, 158500, 172448, 215560, 253600, 269450, 317000, 344896, 431120, 507200, 538900, 634000, 673625, 862240, 1077800, 1268000, 1347250, 1724480, 2155600, 2536000, 2694500, 4311200, 5389000, 8622400, 10778000, 21556000, 43112000]

約数ペア:

[(1, 43112000), (2, 21556000), (4, 10778000), (5, 8622400), (8, 5389000), (10, 4311200), (16, 2694500), (17, 2536000), (20, 2155600), (25, 1724480), (32, 1347250), (34, 1268000), (40, 1077800), (50, 862240), (64, 673625), (68, 634000), (80, 538900), (85, 507200), (100, 431120), (125, 344896), (136, 317000), (160, 269450), (170, 253600), (200, 215560), (250, 172448), (272, 158500), (317, 136000), (320, 134725), (340, 126800), (400, 107780), (425, 101440), (500, 86224), (544, 79250), (634, 68000), (680, 63400), (800, 53890), (850, 50720), (1000, 43112), (1088, 39625), (1268, 34000), (1360, 31700), (1585, 27200), (1600, 26945), (1700, 25360), (2000, 21556), (2125, 20288), (2536, 17000), (2720, 15850), (3170, 13600), (3400, 12680), (4000, 10778), (4250, 10144), (5072, 8500), (5389, 8000), (5440, 7925), (6340, 6800)]