40563220990

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109630327}}^1$

素因数の和:109630371

約数の個数: 16

約数和(自身を含む): 74987144352

約数和(自身を除く): 34423923362

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 109630327, 219260654, 548151635, 1096303270, 4056322099, 8112644198, 20281610495, 40563220990]

約数ペア:

[(1, 40563220990), (2, 20281610495), (5, 8112644198), (10, 4056322099), (37, 1096303270), (74, 548151635), (185, 219260654), (370, 109630327)]