42043502

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{9551}}^1$

素因数の和:9655

約数の個数: 16

約数和(自身を含む): 66023424

約数和(自身を除く): 23979922

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 9551, 19102, 296081, 592162, 678121, 1356242, 21021751, 42043502]

約数ペア:

[(1, 42043502), (2, 21021751), (31, 1356242), (62, 678121), (71, 592162), (142, 296081), (2201, 19102), (4402, 9551)]