51587908

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{587}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 91671552

約数和(自身を除く): 40083644

約数列:

[1, 2, 4, 127, 173, 254, 346, 508, 587, 692, 1174, 2348, 21971, 43942, 74549, 87884, 101551, 149098, 203102, 298196, 406204, 12896977, 25793954, 51587908]

約数ペア:

[(1, 51587908), (2, 25793954), (4, 12896977), (127, 406204), (173, 298196), (254, 203102), (346, 149098), (508, 101551), (587, 87884), (692, 74549), (1174, 43942), (2348, 21971)]