56041300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{11437}}^1$

素因数の和:11465

約数の個数: 54

約数和(自身を含む): 141476622

約数和(自身を除く): 85435322

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 11437, 22874, 45748, 57185, 80059, 114370, 160118, 228740, 285925, 320236, 400295, 560413, 571850, 800590, 1120826, 1143700, 1601180, 2001475, 2241652, 2802065, 4002950, 5604130, 8005900, 11208260, 14010325, 28020650, 56041300]

約数ペア:

[(1, 56041300), (2, 28020650), (4, 14010325), (5, 11208260), (7, 8005900), (10, 5604130), (14, 4002950), (20, 2802065), (25, 2241652), (28, 2001475), (35, 1601180), (49, 1143700), (50, 1120826), (70, 800590), (98, 571850), (100, 560413), (140, 400295), (175, 320236), (196, 285925), (245, 228740), (350, 160118), (490, 114370), (700, 80059), (980, 57185), (1225, 45748), (2450, 22874), (4900, 11437)]