42569747

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1367}}^1$

素因数の和:1546

約数の個数: 16

約数和(自身を含む): 49248000

約数和(自身を除く): 6678253

約数列:

[1, 11, 19, 149, 209, 1367, 1639, 2831, 15037, 25973, 31141, 203683, 285703, 2240513, 3869977, 42569747]

約数ペア:

[(1, 42569747), (11, 3869977), (19, 2240513), (149, 285703), (209, 203683), (1367, 31141), (1639, 25973), (2831, 15037)]