45117440

素因数分解:

$2^{12}\times 5^1\times {\mathrm{2203}}^1$

素因数の和:2232

約数の個数: 52

約数和(自身を含む): 108317784

約数和(自身を除く): 63200344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2203, 2560, 4096, 4406, 5120, 8812, 10240, 11015, 17624, 20480, 22030, 35248, 44060, 70496, 88120, 140992, 176240, 281984, 352480, 563968, 704960, 1127936, 1409920, 2255872, 2819840, 4511744, 5639680, 9023488, 11279360, 22558720, 45117440]

約数ペア:

[(1, 45117440), (2, 22558720), (4, 11279360), (5, 9023488), (8, 5639680), (10, 4511744), (16, 2819840), (20, 2255872), (32, 1409920), (40, 1127936), (64, 704960), (80, 563968), (128, 352480), (160, 281984), (256, 176240), (320, 140992), (512, 88120), (640, 70496), (1024, 44060), (1280, 35248), (2048, 22030), (2203, 20480), (2560, 17624), (4096, 11015), (4406, 10240), (5120, 8812)]