80552450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{877}}^1$

素因数の和:1067

約数の個数: 48

約数和(自身を含む): 164614464

約数和(自身を除く): 84062014

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 167, 275, 334, 550, 835, 877, 1670, 1754, 1837, 3674, 4175, 4385, 8350, 8770, 9185, 9647, 18370, 19294, 21925, 43850, 45925, 48235, 91850, 96470, 146459, 241175, 292918, 482350, 732295, 1464590, 1611049, 3222098, 3661475, 7322950, 8055245, 16110490, 40276225, 80552450]

約数ペア:

[(1, 80552450), (2, 40276225), (5, 16110490), (10, 8055245), (11, 7322950), (22, 3661475), (25, 3222098), (50, 1611049), (55, 1464590), (110, 732295), (167, 482350), (275, 292918), (334, 241175), (550, 146459), (835, 96470), (877, 91850), (1670, 48235), (1754, 45925), (1837, 43850), (3674, 21925), (4175, 19294), (4385, 18370), (8350, 9647), (8770, 9185)]