53503516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{8161}}^1$

素因数の和:8325

約数の個数: 24

約数和(自身を含む): 102841200

約数和(自身を除く): 49337684

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 8161, 16322, 32644, 89771, 179542, 359084, 1215989, 2431978, 4863956, 13375879, 26751758, 53503516]

約数ペア:

[(1, 53503516), (2, 26751758), (4, 13375879), (11, 4863956), (22, 2431978), (44, 1215989), (149, 359084), (298, 179542), (596, 89771), (1639, 32644), (3278, 16322), (6556, 8161)]