51616700

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{9739}}^1$

素因数の和:9806

約数の個数: 36

約数和(自身を含む): 114133320

約数和(自身を除く): 62516620

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 5300, 9739, 19478, 38956, 48695, 97390, 194780, 243475, 486950, 516167, 973900, 1032334, 2064668, 2580835, 5161670, 10323340, 12904175, 25808350, 51616700]

約数ペア:

[(1, 51616700), (2, 25808350), (4, 12904175), (5, 10323340), (10, 5161670), (20, 2580835), (25, 2064668), (50, 1032334), (53, 973900), (100, 516167), (106, 486950), (212, 243475), (265, 194780), (530, 97390), (1060, 48695), (1325, 38956), (2650, 19478), (5300, 9739)]