51083955.000000000

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{272353}}^1$

素因数の和:272390

約数の個数: 20

約数和(自身を含む): 253289220

約数和(自身を除く): 126917428

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 272353, 544706, 1089412, 2178824, 4357648, 7898237, 15796474, 31592948, 63185896, 126371792]

約数ペア:

[(1, 126371792), (2, 63185896), (4, 31592948), (8, 15796474), (16, 7898237), (29, 4357648), (58, 2178824), (116, 1089412), (232, 544706), (464, 272353)]