42737584

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{25933}}^1$

素因数の和:26044

約数の個数: 20

約数和(自身を含む): 83611216

約数和(自身を除く): 40873632

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 25933, 51866, 103732, 207464, 414928, 2671099, 5342198, 10684396, 21368792, 42737584]

約数ペア:

[(1, 42737584), (2, 21368792), (4, 10684396), (8, 5342198), (16, 2671099), (103, 414928), (206, 207464), (412, 103732), (824, 51866), (1648, 25933)]