53992000

素因数分解:

$2^6\times 5^3\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:441

約数の個数: 112

約数和(自身を含む): 141933168

約数和(自身を除く): 87941168

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, 320, 340, 397, 400, 425, 500, 544, 680, 794, 800, 850, 1000, 1088, 1360, 1588, 1600, 1700, 1985, 2000, 2125, 2720, 3176, 3400, 3970, 4000, 4250, 5440, 6352, 6749, 6800, 7940, 8000, 8500, 9925, 12704, 13498, 13600, 15880, 17000, 19850, 25408, 26996, 27200, 31760, 33745, 34000, 39700, 49625, 53992, 63520, 67490, 68000, 79400, 99250, 107984, 127040, 134980, 136000, 158800, 168725, 198500, 215968, 269960, 317600, 337450, 397000, 431936, 539920, 635200, 674900, 794000, 843625, 1079840, 1349800, 1588000, 1687250, 2159680, 2699600, 3176000, 3374500, 5399200, 6749000, 10798400, 13498000, 26996000, 53992000]

約数ペア:

[(1, 53992000), (2, 26996000), (4, 13498000), (5, 10798400), (8, 6749000), (10, 5399200), (16, 3374500), (17, 3176000), (20, 2699600), (25, 2159680), (32, 1687250), (34, 1588000), (40, 1349800), (50, 1079840), (64, 843625), (68, 794000), (80, 674900), (85, 635200), (100, 539920), (125, 431936), (136, 397000), (160, 337450), (170, 317600), (200, 269960), (250, 215968), (272, 198500), (320, 168725), (340, 158800), (397, 136000), (400, 134980), (425, 127040), (500, 107984), (544, 99250), (680, 79400), (794, 68000), (800, 67490), (850, 63520), (1000, 53992), (1088, 49625), (1360, 39700), (1588, 34000), (1600, 33745), (1700, 31760), (1985, 27200), (2000, 26996), (2125, 25408), (2720, 19850), (3176, 17000), (3400, 15880), (3970, 13600), (4000, 13498), (4250, 12704), (5440, 9925), (6352, 8500), (6749, 8000), (6800, 7940)]