42772480

素因数分解:

$2^{11}\times 5^1\times {\mathrm{4177}}^1$

素因数の和:4204

約数の個数: 48

約数和(自身を含む): 102653460

約数和(自身を除く): 59880980

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4177, 5120, 8354, 10240, 16708, 20885, 33416, 41770, 66832, 83540, 133664, 167080, 267328, 334160, 534656, 668320, 1069312, 1336640, 2138624, 2673280, 4277248, 5346560, 8554496, 10693120, 21386240, 42772480]

約数ペア:

[(1, 42772480), (2, 21386240), (4, 10693120), (5, 8554496), (8, 5346560), (10, 4277248), (16, 2673280), (20, 2138624), (32, 1336640), (40, 1069312), (64, 668320), (80, 534656), (128, 334160), (160, 267328), (256, 167080), (320, 133664), (512, 83540), (640, 66832), (1024, 41770), (1280, 33416), (2048, 20885), (2560, 16708), (4177, 10240), (5120, 8354)]