37254940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{80989}}^1$

素因数の和:81021

約数の個数: 24

約数和(自身を含む): 81637920

約数和(自身を除く): 44382980

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 80989, 161978, 323956, 404945, 809890, 1619780, 1862747, 3725494, 7450988, 9313735, 18627470, 37254940]

約数ペア:

[(1, 37254940), (2, 18627470), (4, 9313735), (5, 7450988), (10, 3725494), (20, 1862747), (23, 1619780), (46, 809890), (92, 404945), (115, 323956), (230, 161978), (460, 80989)]