42420559

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2153}}^1$

素因数の和:2250

約数の個数: 16

約数和(自身を含む): 48077280

約数和(自身を除く): 5656721

約数列:

[1, 17, 19, 61, 323, 1037, 1159, 2153, 19703, 36601, 40907, 131333, 695419, 2232661, 2495327, 42420559]

約数ペア:

[(1, 42420559), (17, 2495327), (19, 2232661), (61, 695419), (323, 131333), (1037, 40907), (1159, 36601), (2153, 19703)]