42795148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{22619}}^1$

素因数の和:22677

約数の個数: 24

約数和(自身を含む): 83603520

約数和(自身を除く): 40808372

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 22619, 45238, 90476, 248809, 497618, 972617, 995236, 1945234, 3890468, 10698787, 21397574, 42795148]

約数ペア:

[(1, 42795148), (2, 21397574), (4, 10698787), (11, 3890468), (22, 1945234), (43, 995236), (44, 972617), (86, 497618), (172, 248809), (473, 90476), (946, 45238), (1892, 22619)]