40395208

素因数分解:

$2^3\times 7^2\times {\mathrm{103049}}^1$

素因数の和:103069

約数の個数: 24

約数和(自身を含む): 88107750

約数和(自身を除く): 47712542

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 103049, 206098, 412196, 721343, 824392, 1442686, 2885372, 5049401, 5770744, 10098802, 20197604, 40395208]

約数ペア:

[(1, 40395208), (2, 20197604), (4, 10098802), (7, 5770744), (8, 5049401), (14, 2885372), (28, 1442686), (49, 824392), (56, 721343), (98, 412196), (196, 206098), (392, 103049)]