42256214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21107}}^1$

素因数の和:21140

約数の個数: 32

約数和(自身を含む): 85107456

約数和(自身を除く): 42851242

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 21107, 42214, 147749, 232177, 274391, 295498, 464354, 548782, 1625239, 1920737, 3018301, 3250478, 3841474, 6036602, 21128107, 42256214]

約数ペア:

[(1, 42256214), (2, 21128107), (7, 6036602), (11, 3841474), (13, 3250478), (14, 3018301), (22, 1920737), (26, 1625239), (77, 548782), (91, 464354), (143, 295498), (154, 274391), (182, 232177), (286, 147749), (1001, 42214), (2002, 21107)]