42160426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11903}}^1$

素因数の和:11946

約数の個数: 32

約数和(自身を含む): 82280448

約数和(自身を除く): 40120022

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 11903, 23806, 83321, 130933, 166642, 261866, 273769, 547538, 916531, 1833062, 1916383, 3011459, 3832766, 6022918, 21080213, 42160426]

約数ペア:

[(1, 42160426), (2, 21080213), (7, 6022918), (11, 3832766), (14, 3011459), (22, 1916383), (23, 1833062), (46, 916531), (77, 547538), (154, 273769), (161, 261866), (253, 166642), (322, 130933), (506, 83321), (1771, 23806), (3542, 11903)]