53866240

素因数分解:

$2^8\times 5^1\times {\mathrm{42083}}^1$

素因数の和:42104

約数の個数: 36

約数和(自身を含む): 129029544

約数和(自身を除く): 75163304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 42083, 84166, 168332, 210415, 336664, 420830, 673328, 841660, 1346656, 1683320, 2693312, 3366640, 5386624, 6733280, 10773248, 13466560, 26933120, 53866240]

約数ペア:

[(1, 53866240), (2, 26933120), (4, 13466560), (5, 10773248), (8, 6733280), (10, 5386624), (16, 3366640), (20, 2693312), (32, 1683320), (40, 1346656), (64, 841660), (80, 673328), (128, 420830), (160, 336664), (256, 210415), (320, 168332), (640, 84166), (1280, 42083)]