42759386

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{66191}}^1$

素因数の和:66229

約数の個数: 16

約数和(自身を含む): 71487360

約数和(自身を除く): 28727974

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 66191, 132382, 1125247, 1257629, 2250494, 2515258, 21379693, 42759386]

約数ペア:

[(1, 42759386), (2, 21379693), (17, 2515258), (19, 2250494), (34, 1257629), (38, 1125247), (323, 132382), (646, 66191)]