51413000

素因数分解:

$2^3\times 5^3\times {\mathrm{51413}}^1$

素因数の和:51434

約数の個数: 32

約数和(自身を含む): 120308760

約数和(自身を除く): 68895760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 51413, 102826, 205652, 257065, 411304, 514130, 1028260, 1285325, 2056520, 2570650, 5141300, 6426625, 10282600, 12853250, 25706500, 51413000]

約数ペア:

[(1, 51413000), (2, 25706500), (4, 12853250), (5, 10282600), (8, 6426625), (10, 5141300), (20, 2570650), (25, 2056520), (40, 1285325), (50, 1028260), (100, 514130), (125, 411304), (200, 257065), (250, 205652), (500, 102826), (1000, 51413)]