53633900

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{12473}}^1$

素因数の和:12530

約数の個数: 36

約数和(自身を含む): 119101752

約数和(自身を除く): 65467852

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 4300, 12473, 24946, 49892, 62365, 124730, 249460, 311825, 536339, 623650, 1072678, 1247300, 2145356, 2681695, 5363390, 10726780, 13408475, 26816950, 53633900]

約数ペア:

[(1, 53633900), (2, 26816950), (4, 13408475), (5, 10726780), (10, 5363390), (20, 2681695), (25, 2145356), (43, 1247300), (50, 1072678), (86, 623650), (100, 536339), (172, 311825), (215, 249460), (430, 124730), (860, 62365), (1075, 49892), (2150, 24946), (4300, 12473)]