40057648

素因数分解:

$2^4\times {\mathrm{577}}^1\times {\mathrm{4339}}^1$

素因数の和:4924

約数の個数: 20

約数和(自身を含む): 77764120

約数和(自身を除く): 37706472

約数列:

[1, 2, 4, 8, 16, 577, 1154, 2308, 4339, 4616, 8678, 9232, 17356, 34712, 69424, 2503603, 5007206, 10014412, 20028824, 40057648]

約数ペア:

[(1, 40057648), (2, 20028824), (4, 10014412), (8, 5007206), (16, 2503603), (577, 69424), (1154, 34712), (2308, 17356), (4339, 9232), (4616, 8678)]