40986764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{112601}}^1$

素因数の和:112625

約数の個数: 24

約数和(自身を含む): 88279968

約数和(自身を除く): 47293204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 112601, 225202, 450404, 788207, 1463813, 1576414, 2927626, 3152828, 5855252, 10246691, 20493382, 40986764]

約数ペア:

[(1, 40986764), (2, 20493382), (4, 10246691), (7, 5855252), (13, 3152828), (14, 2927626), (26, 1576414), (28, 1463813), (52, 788207), (91, 450404), (182, 225202), (364, 112601)]