52203520

素因数分解:

$2^{12}\times 5^1\times {\mathrm{2549}}^1$

素因数の和:2578

約数の個数: 52

約数和(自身を含む): 125322300

約数和(自身を除く): 73118780

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2549, 2560, 4096, 5098, 5120, 10196, 10240, 12745, 20392, 20480, 25490, 40784, 50980, 81568, 101960, 163136, 203920, 326272, 407840, 652544, 815680, 1305088, 1631360, 2610176, 3262720, 5220352, 6525440, 10440704, 13050880, 26101760, 52203520]

約数ペア:

[(1, 52203520), (2, 26101760), (4, 13050880), (5, 10440704), (8, 6525440), (10, 5220352), (16, 3262720), (20, 2610176), (32, 1631360), (40, 1305088), (64, 815680), (80, 652544), (128, 407840), (160, 326272), (256, 203920), (320, 163136), (512, 101960), (640, 81568), (1024, 50980), (1280, 40784), (2048, 25490), (2549, 20480), (2560, 20392), (4096, 12745), (5098, 10240), (5120, 10196)]