39608320

素因数分解:

$2^{13}\times 5^1\times {\mathrm{967}}^1$

素因数の和:998

約数の個数: 56

約数和(自身を含む): 95152464

約数和(自身を除く): 55544144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 967, 1024, 1280, 1934, 2048, 2560, 3868, 4096, 4835, 5120, 7736, 8192, 9670, 10240, 15472, 19340, 20480, 30944, 38680, 40960, 61888, 77360, 123776, 154720, 247552, 309440, 495104, 618880, 990208, 1237760, 1980416, 2475520, 3960832, 4951040, 7921664, 9902080, 19804160, 39608320]

約数ペア:

[(1, 39608320), (2, 19804160), (4, 9902080), (5, 7921664), (8, 4951040), (10, 3960832), (16, 2475520), (20, 1980416), (32, 1237760), (40, 990208), (64, 618880), (80, 495104), (128, 309440), (160, 247552), (256, 154720), (320, 123776), (512, 77360), (640, 61888), (967, 40960), (1024, 38680), (1280, 30944), (1934, 20480), (2048, 19340), (2560, 15472), (3868, 10240), (4096, 9670), (4835, 8192), (5120, 7736)]