42247734

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{787}}^1$

素因数の和:1204

約数の個数: 32

約数和(自身を含む): 88508160

約数和(自身を除く): 46260426

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 389, 778, 787, 1167, 1574, 2334, 2361, 4722, 8947, 17894, 18101, 26841, 36202, 53682, 54303, 108606, 306143, 612286, 918429, 1836858, 7041289, 14082578, 21123867, 42247734]

約数ペア:

[(1, 42247734), (2, 21123867), (3, 14082578), (6, 7041289), (23, 1836858), (46, 918429), (69, 612286), (138, 306143), (389, 108606), (778, 54303), (787, 53682), (1167, 36202), (1574, 26841), (2334, 18101), (2361, 17894), (4722, 8947)]