40423777744

素因数分解:

$2^4\times 7^2\times {\mathrm{51560941}}^1$

素因数の和:51560963

約数の個数: 30

約数和(自身を含む): 91108184514

約数和(自身を除く): 50684406770

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 51560941, 103121882, 206243764, 360926587, 412487528, 721853174, 824975056, 1443706348, 2526486109, 2887412696, 5052972218, 5774825392, 10105944436, 20211888872, 40423777744]

約数ペア:

[(1, 40423777744), (2, 20211888872), (4, 10105944436), (7, 5774825392), (8, 5052972218), (14, 2887412696), (16, 2526486109), (28, 1443706348), (49, 824975056), (56, 721853174), (98, 412487528), (112, 360926587), (196, 206243764), (392, 103121882), (784, 51560941)]