45355408

素因数分解:

$2^4\times 7^1\times {\mathrm{404959}}^1$

素因数の和:404974

約数の個数: 20

約数和(自身を含む): 100430080

約数和(自身を除く): 55074672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 404959, 809918, 1619836, 2834713, 3239672, 5669426, 6479344, 11338852, 22677704, 45355408]

約数ペア:

[(1, 45355408), (2, 22677704), (4, 11338852), (7, 6479344), (8, 5669426), (14, 3239672), (16, 2834713), (28, 1619836), (56, 809918), (112, 404959)]