54709100

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{5113}}^1$

素因数の和:5234

約数の個数: 36

約数和(自身を含む): 119851704

約数和(自身を除く): 65142604

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 428, 535, 1070, 2140, 2675, 5113, 5350, 10226, 10700, 20452, 25565, 51130, 102260, 127825, 255650, 511300, 547091, 1094182, 2188364, 2735455, 5470910, 10941820, 13677275, 27354550, 54709100]

約数ペア:

[(1, 54709100), (2, 27354550), (4, 13677275), (5, 10941820), (10, 5470910), (20, 2735455), (25, 2188364), (50, 1094182), (100, 547091), (107, 511300), (214, 255650), (428, 127825), (535, 102260), (1070, 51130), (2140, 25565), (2675, 20452), (5113, 10700), (5350, 10226)]