54675640

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{36943}}^1$

素因数の和:36991

約数の個数: 32

約数和(自身を含む): 126348480

約数和(自身を除く): 71672840

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 36943, 73886, 147772, 184715, 295544, 369430, 738860, 1366891, 1477720, 2733782, 5467564, 6834455, 10935128, 13668910, 27337820, 54675640]

約数ペア:

[(1, 54675640), (2, 27337820), (4, 13668910), (5, 10935128), (8, 6834455), (10, 5467564), (20, 2733782), (37, 1477720), (40, 1366891), (74, 738860), (148, 369430), (185, 295544), (296, 184715), (370, 147772), (740, 73886), (1480, 36943)]