40592480

素因数分解:

$2^5\times 5^1\times {\mathrm{253703}}^1$

素因数の和:253718

約数の個数: 24

約数和(自身を含む): 95900112

約数和(自身を除く): 55307632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 253703, 507406, 1014812, 1268515, 2029624, 2537030, 4059248, 5074060, 8118496, 10148120, 20296240, 40592480]

約数ペア:

[(1, 40592480), (2, 20296240), (4, 10148120), (5, 8118496), (8, 5074060), (10, 4059248), (16, 2537030), (20, 2029624), (32, 1268515), (40, 1014812), (80, 507406), (160, 253703)]