52523800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{37517}}^1$

素因数の和:37540

約数の個数: 48

約数和(自身を含む): 139566960

約数和(自身を除く): 87043160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 37517, 75034, 150068, 187585, 262619, 300136, 375170, 525238, 750340, 937925, 1050476, 1313095, 1500680, 1875850, 2100952, 2626190, 3751700, 5252380, 6565475, 7503400, 10504760, 13130950, 26261900, 52523800]

約数ペア:

[(1, 52523800), (2, 26261900), (4, 13130950), (5, 10504760), (7, 7503400), (8, 6565475), (10, 5252380), (14, 3751700), (20, 2626190), (25, 2100952), (28, 1875850), (35, 1500680), (40, 1313095), (50, 1050476), (56, 937925), (70, 750340), (100, 525238), (140, 375170), (175, 300136), (200, 262619), (280, 187585), (350, 150068), (700, 75034), (1400, 37517)]