50481920

素因数分解:

$2^8\times 5^1\times {\mathrm{39439}}^1$

素因数の和:39460

約数の個数: 36

約数和(自身を含む): 120923040

約数和(自身を除く): 70441120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 39439, 78878, 157756, 197195, 315512, 394390, 631024, 788780, 1262048, 1577560, 2524096, 3155120, 5048192, 6310240, 10096384, 12620480, 25240960, 50481920]

約数ペア:

[(1, 50481920), (2, 25240960), (4, 12620480), (5, 10096384), (8, 6310240), (10, 5048192), (16, 3155120), (20, 2524096), (32, 1577560), (40, 1262048), (64, 788780), (80, 631024), (128, 394390), (160, 315512), (256, 197195), (320, 157756), (640, 78878), (1280, 39439)]