47339728

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{95443}}^1$

素因数の和:95482

約数の個数: 20

約数和(自身を含む): 94680448

約数和(自身を除く): 47340720

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 95443, 190886, 381772, 763544, 1527088, 2958733, 5917466, 11834932, 23669864, 47339728]

約数ペア:

[(1, 47339728), (2, 23669864), (4, 11834932), (8, 5917466), (16, 2958733), (31, 1527088), (62, 763544), (124, 381772), (248, 190886), (496, 95443)]