42041000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2473}}^1$

素因数の和:2511

約数の個数: 64

約数和(自身を含む): 104204880

約数和(自身を除く): 62163880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 170, 200, 250, 340, 425, 500, 680, 850, 1000, 1700, 2125, 2473, 3400, 4250, 4946, 8500, 9892, 12365, 17000, 19784, 24730, 42041, 49460, 61825, 84082, 98920, 123650, 168164, 210205, 247300, 309125, 336328, 420410, 494600, 618250, 840820, 1051025, 1236500, 1681640, 2102050, 2473000, 4204100, 5255125, 8408200, 10510250, 21020500, 42041000]

約数ペア:

[(1, 42041000), (2, 21020500), (4, 10510250), (5, 8408200), (8, 5255125), (10, 4204100), (17, 2473000), (20, 2102050), (25, 1681640), (34, 1236500), (40, 1051025), (50, 840820), (68, 618250), (85, 494600), (100, 420410), (125, 336328), (136, 309125), (170, 247300), (200, 210205), (250, 168164), (340, 123650), (425, 98920), (500, 84082), (680, 61825), (850, 49460), (1000, 42041), (1700, 24730), (2125, 19784), (2473, 17000), (3400, 12365), (4250, 9892), (4946, 8500)]