48801920

素因数分解:

$2^7\times 5^1\times {\mathrm{76253}}^1$

素因数の和:76272

約数の個数: 32

約数和(自身を含む): 116668620

約数和(自身を除く): 67866700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 76253, 152506, 305012, 381265, 610024, 762530, 1220048, 1525060, 2440096, 3050120, 4880192, 6100240, 9760384, 12200480, 24400960, 48801920]

約数ペア:

[(1, 48801920), (2, 24400960), (4, 12200480), (5, 9760384), (8, 6100240), (10, 4880192), (16, 3050120), (20, 2440096), (32, 1525060), (40, 1220048), (64, 762530), (80, 610024), (128, 381265), (160, 305012), (320, 152506), (640, 76253)]