53269640

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{35993}}^1$

素因数の和:36041

約数の個数: 32

約数和(自身を含む): 123099480

約数和(自身を除く): 69829840

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 35993, 71986, 143972, 179965, 287944, 359930, 719860, 1331741, 1439720, 2663482, 5326964, 6658705, 10653928, 13317410, 26634820, 53269640]

約数ペア:

[(1, 53269640), (2, 26634820), (4, 13317410), (5, 10653928), (8, 6658705), (10, 5326964), (20, 2663482), (37, 1439720), (40, 1331741), (74, 719860), (148, 359930), (185, 287944), (296, 179965), (370, 143972), (740, 71986), (1480, 35993)]