51377750

素因数分解:

$2^1\times 5^3\times {\mathrm{151}}^1\times {\mathrm{1361}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 96887232

約数和(自身を除く): 45509482

約数列:

[1, 2, 5, 10, 25, 50, 125, 151, 250, 302, 755, 1361, 1510, 2722, 3775, 6805, 7550, 13610, 18875, 34025, 37750, 68050, 170125, 205511, 340250, 411022, 1027555, 2055110, 5137775, 10275550, 25688875, 51377750]

約数ペア:

[(1, 51377750), (2, 25688875), (5, 10275550), (10, 5137775), (25, 2055110), (50, 1027555), (125, 411022), (151, 340250), (250, 205511), (302, 170125), (755, 68050), (1361, 37750), (1510, 34025), (2722, 18875), (3775, 13610), (6805, 7550)]