41385318400

素因数分解:

$2^{11}\times 5^2\times {\mathrm{808307}}^1$

素因数の和:808339

約数の個数: 72

約数和(自身を含む): 102610659060

約数和(自身を除く): 61225340660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1600, 2048, 2560, 3200, 5120, 6400, 10240, 12800, 25600, 51200, 808307, 1616614, 3233228, 4041535, 6466456, 8083070, 12932912, 16166140, 20207675, 25865824, 32332280, 40415350, 51731648, 64664560, 80830700, 103463296, 129329120, 161661400, 206926592, 258658240, 323322800, 413853184, 517316480, 646645600, 827706368, 1034632960, 1293291200, 1655412736, 2069265920, 2586582400, 4138531840, 5173164800, 8277063680, 10346329600, 20692659200, 41385318400]

約数ペア:

[(1, 41385318400), (2, 20692659200), (4, 10346329600), (5, 8277063680), (8, 5173164800), (10, 4138531840), (16, 2586582400), (20, 2069265920), (25, 1655412736), (32, 1293291200), (40, 1034632960), (50, 827706368), (64, 646645600), (80, 517316480), (100, 413853184), (128, 323322800), (160, 258658240), (200, 206926592), (256, 161661400), (320, 129329120), (400, 103463296), (512, 80830700), (640, 64664560), (800, 51731648), (1024, 40415350), (1280, 32332280), (1600, 25865824), (2048, 20207675), (2560, 16166140), (3200, 12932912), (5120, 8083070), (6400, 6466456), (10240, 4041535), (12800, 3233228), (25600, 1616614), (51200, 808307)]