50625920

素因数分解:

$2^7\times 5^1\times {\mathrm{79103}}^1$

素因数の和:79122

約数の個数: 32

約数和(自身を含む): 121029120

約数和(自身を除く): 70403200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 79103, 158206, 316412, 395515, 632824, 791030, 1265648, 1582060, 2531296, 3164120, 5062592, 6328240, 10125184, 12656480, 25312960, 50625920]

約数ペア:

[(1, 50625920), (2, 25312960), (4, 12656480), (5, 10125184), (8, 6328240), (10, 5062592), (16, 3164120), (20, 2531296), (32, 1582060), (40, 1265648), (64, 791030), (80, 632824), (128, 395515), (160, 316412), (320, 158206), (640, 79103)]