40910168

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{30259}}^1$

素因数の和:30291

約数の個数: 24

約数和(自身を含む): 83063700

約数和(自身を除く): 42153532

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 30259, 60518, 121036, 242072, 393367, 786734, 1573468, 3146936, 5113771, 10227542, 20455084, 40910168]

約数ペア:

[(1, 40910168), (2, 20455084), (4, 10227542), (8, 5113771), (13, 3146936), (26, 1573468), (52, 786734), (104, 393367), (169, 242072), (338, 121036), (676, 60518), (1352, 30259)]